{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T16:09:04Z","timestamp":1787242144563,"version":"build-2736575974"},"reference-count":34,"publisher":"Informa UK Limited","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Archives of Environmental Health: An International Journal"],"published-print":{"date-parts":[[2001,1]]},"DOI":"10.1080\/00039890109604055","type":"journal-article","created":{"date-parts":[[2009,12,26]],"date-time":"2009-12-26T01:37:39Z","timestamp":1261791459000},"page":"58-64","source":"Crossref","is-referenced-by-count":72,"title":["Ambient Air Pollution and Chronic Respiratory Morbidity in Delhi"],"prefix":"10.1080","volume":"56","author":[{"given":"Sunil K.","family":"Chhabra","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pragti","family":"Chhabra","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sanjay","family":"Rajpal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rajiv K.","family":"Gupta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","reference":[{"key":"CIT0001","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.79.5.623"},{"key":"CIT0002","doi-asserted-by":"crossref","first-page":"1123","DOI":"10.1164\/ajrccm\/145.5.1123","volume":"145","author":"Pope C. A.","year":"1992","journal-title":"Am Rev Respir Dis"},{"key":"CIT0003","doi-asserted-by":"crossref","first-page":"937","DOI":"10.1080\/00022470.1982.10465494","volume":"32","author":"Dockery D. W.","year":"1982","journal-title":"J Air Pollution Control Assoc"},{"key":"CIT0004","first-page":"39","volume":"19","author":"Schwartz J.","year":"1991","journal-title":"Public Health Rev"},{"key":"CIT0005","first-page":"251","volume":"105","author":"Cohen C. A.","year":"1972","journal-title":"Am Rev Respir Dis"},{"key":"CIT0006","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1080\/00039896.1973.10666343","volume":"27","author":"Comstock G. W.","year":"1973","journal-title":"Arch Environ Health"},{"key":"CIT0007","first-page":"477","volume":"114","author":"Linn W. S.","year":"1976","journal-title":"Am Rev Respir Dis"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1038\/276466a0"},{"key":"CIT0009","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1093\/oxfordjournals.aje.a112658","volume":"109","author":"Detels R.","year":"1979","journal-title":"Am J Epidemiol"},{"key":"CIT0010","first-page":"673","volume":"124","author":"Detels R.","year":"1981","journal-title":"Am Rev Respir Dis"},{"key":"CIT0011","doi-asserted-by":"publisher","DOI":"10.1378\/chest.92.4.594"},{"key":"CIT0012","first-page":"213","volume":"42","author":"Euler G. L.","year":"1987","journal-title":"Arch Environ Health"},{"key":"CIT0013","doi-asserted-by":"publisher","DOI":"10.1378\/chest.86.6.830"},{"key":"CIT0014","first-page":"834","volume":"133","author":"Ware J. H.","year":"1986","journal-title":"Am Rev Respir Dis"},{"key":"CIT0015","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1164\/ajrccm\/139.3.587","volume":"139","author":"Dockery D. W.","year":"1989","journal-title":"Am Rev Respir Dis"},{"key":"CIT0016","doi-asserted-by":"publisher","DOI":"10.1016\/S0013-9351(89)80012-X"},{"key":"CIT0017","doi-asserted-by":"publisher","DOI":"10.2307\/3431299"},{"key":"CIT0018","doi-asserted-by":"publisher","DOI":"10.1183\/09031936.98.11061312"},{"key":"CIT0019","doi-asserted-by":"crossref","first-page":"1257","DOI":"10.1164\/ajrccm.159.4.9807052","volume":"159","author":"Zemp E.","year":"1999","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0020","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9681(75)90053-3"},{"key":"CIT0021","doi-asserted-by":"crossref","first-page":"508","DOI":"10.1164\/arrd.1983.127.4.508","volume":"127","author":"Samet J. M.","year":"1983","journal-title":"Am Rev Respir Dis"},{"key":"CIT0022","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197410102911503"},{"key":"CIT0023","first-page":"149","volume":"123","author":"Beck G. J.","year":"1981","journal-title":"Am Rev Respir Dis"},{"key":"CIT0024","doi-asserted-by":"crossref","first-page":"1486","DOI":"10.1164\/ajrccm\/136.6.1486","volume":"136","author":"Samet J. M.","year":"1987","journal-title":"Am Rev Respir Dis"},{"key":"CIT0025","series-title":"National Ambient Air Quality Monitoring Series (NAAQMS) no 9","volume-title":"Ambient air quality status and trends in Delhi (1989\u20131993)","year":"1996"},{"key":"CIT0026","doi-asserted-by":"crossref","first-page":"43546","DOI":"10.1093\/oxfordjournals.aje.a112642","volume":"108","author":"Samet J. M.","year":"1978","journal-title":"Am J Epidemiol"},{"key":"CIT0027","volume-title":"Sample size determination in health studies","author":"Lwanga S. K.","year":"1991"},{"key":"CIT0028","doi-asserted-by":"crossref","first-page":"1107","DOI":"10.1164\/ajrccm.152.3.7663792","volume":"152","year":"1995","journal-title":"Am J Respir Crit Care Med"},{"key":"CIT0029","doi-asserted-by":"crossref","first-page":"1202","DOI":"10.1164\/ajrccm\/144.5.1202","volume":"144","year":"1991","journal-title":"Am Rev Respir Dis"},{"key":"CIT0030","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1080\/00039896.1983.10545815","volume":"38","author":"Schenker M. B.","year":"1983","journal-title":"Arch Environ Health"},{"key":"CIT0031","first-page":"1","volume":"9","author":"Jain S. K.","year":"1967","journal-title":"Indian J Chest Dis"},{"key":"CIT0032","first-page":"612","volume":"55","author":"Jain S. K.","year":"1967","journal-title":"Indian J Med Res"},{"key":"CIT0033","doi-asserted-by":"publisher","DOI":"10.1080\/00039896.1991.9937448"},{"key":"CIT0034","doi-asserted-by":"publisher","DOI":"10.1080\/00039896.1991.9937440"}],"container-title":["Archives of Environmental Health: An International Journal"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/00039890109604055","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,24]],"date-time":"2019-05-24T16:37:05Z","timestamp":1558715825000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/00039890109604055"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,1]]},"references-count":34,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2001,1]]}},"alternative-id":["10.1080\/00039890109604055"],"URL":"https:\/\/doi.org\/10.1080\/00039890109604055","relation":{},"ISSN":["0003-9896"],"issn-type":[{"value":"0003-9896","type":"print"}],"subject":[],"published":{"date-parts":[[2001,1]]}}}