{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T02:05:46Z","timestamp":1774663546185,"version":"3.50.1"},"reference-count":22,"publisher":"Informa UK Limited","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Asthma"],"published-print":{"date-parts":[[1990,1]]},"DOI":"10.3109\/02770909009073351","type":"journal-article","created":{"date-parts":[[2007,11,23]],"date-time":"2007-11-23T09:01:25Z","timestamp":1195808485000},"page":"341-347","source":"Crossref","is-referenced-by-count":9,"title":["Asthma During Pregnancy"],"prefix":"10.1080","volume":"27","author":[{"given":"Paul A.","family":"Greenberger","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2009,7,2]]},"reference":[{"key":"CIT0001","doi-asserted-by":"crossref","first-page":"539","DOI":"10.2500\/108854188778965555","volume":"9","author":"Greenberger P A.","year":"1988","journal-title":"Allergy Proc"},{"key":"CIT0002","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1016\/0002-9378(70)90371-6","volume":"106","author":"Gordon M","year":"1970","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0003","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1111\/j.1398-9995.1972.tb01439.x","volume":"27","author":"Bahna S L.","year":"1972","journal-title":"Acta Allergol"},{"key":"CIT0004","doi-asserted-by":"crossref","first-page":"2571","DOI":"10.1001\/archinte.1989.00390110121027","volume":"249","author":"Apter A J.","year":"1989","journal-title":"Arch Intern Med"},{"key":"CIT0005","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1016\/0091-6749(88)90984-0","volume":"82","author":"Schatz M","year":"1988","journal-title":"J Allergy Clin Immunol"},{"key":"CIT0006","doi-asserted-by":"crossref","first-page":"320","DOI":"10.1159\/000194705","volume":"46","author":"Gelber M","year":"1984","journal-title":"Respiration"},{"key":"CIT0007","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1056\/NEJM198504043121406","volume":"312","author":"Greenberger P A.","year":"1985","journal-title":"N Engl J Med"},{"key":"CIT0008","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1056\/NEJM198508013130506","volume":"323","author":"Sullivan J M.","year":"1985","journal-title":"N Engl J Med"},{"key":"CIT0009","first-page":"505","volume-title":"Respiratory Gas Exchange and Blood Flow in the Placenta","author":"Wulf K H.","year":"1972"},{"key":"CIT0010","doi-asserted-by":"crossref","first-page":"518","DOI":"10.1111\/j.1471-0528.1978.tb15626.x","volume":"85","author":"Alaily A B.","year":"1978","journal-title":"Br J Obstet Gynaecol"},{"key":"CIT0011","first-page":"568","volume":"67","author":"Cugell D W.","year":"1953","journal-title":"Am Rev Tuberc"},{"key":"CIT0012","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/0002-9378(77)90460-4","volume":"727","author":"Baldwin G R.","year":"1977","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0013","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1097\/00000542-196507000-00003","volume":"26","author":"Prowse C M.","year":"1965","journal-title":"Anesthesiology"},{"key":"CIT0014","doi-asserted-by":"publisher","DOI":"10.1164\/ajrccm\/140.4.924"},{"key":"CIT0015","doi-asserted-by":"crossref","first-page":"646","DOI":"10.1016\/0091-6749(88)91034-2","volume":"81","author":"Greenberger P A.","year":"1988","journal-title":"J Allergy Clin Immunol"},{"key":"CIT0016","doi-asserted-by":"crossref","first-page":"147","DOI":"10.2500\/108854188778994968","volume":"9","author":"Greenberger P A.","year":"1988","journal-title":"N Engl Reg Allergy Proc"},{"key":"CIT0017","doi-asserted-by":"crossref","first-page":"1870","DOI":"10.1136\/bmj.288.6434.1870","volume":"288","author":"Johnson A J.","year":"1984","journal-title":"Br MedJ"},{"issue":"2","key":"CIT0018","first-page":"261","volume":"80","author":"Sheffer A L.","journal-title":"J Allergy Clin Immunol"},{"key":"CIT0019","doi-asserted-by":"crossref","first-page":"686","DOI":"10.1016\/0091-6749(86)90410-0","volume":"77","author":"Patterson R","year":"1986","journal-title":"J Allergy Clin Immunol"},{"key":"CIT0020","unstructured":"American Medical Association. Drug Evaluations Ed 6. Chicago 1984; 41\u201352"},{"key":"CIT0021","first-page":"706","volume":"303","author":"Millstein L G","year":"1980","journal-title":"N Engl J Med"},{"key":"CIT0022","doi-asserted-by":"publisher","DOI":"10.1136\/thx.43.1.12"}],"container-title":["Journal of Asthma"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/10256018808623883","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,4]],"date-time":"2019-05-04T21:28:17Z","timestamp":1557005297000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/full\/10.3109\/02770909009073351"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,1]]},"references-count":22,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2009,7,2]]},"published-print":{"date-parts":[[1990,1]]}},"alternative-id":["10.3109\/02770909009073351"],"URL":"https:\/\/doi.org\/10.3109\/02770909009073351","relation":{},"ISSN":["0277-0903","1532-4303"],"issn-type":[{"value":"0277-0903","type":"print"},{"value":"1532-4303","type":"electronic"}],"subject":[],"published":{"date-parts":[[1990,1]]}}}