{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T15:51:03Z","timestamp":1772812263380,"version":"3.50.1"},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int J Epidemiol"],"published-print":{"date-parts":[[1996]]},"DOI":"10.1093\/ije\/25.4.821","type":"journal-article","created":{"date-parts":[[2007,1,13]],"date-time":"2007-01-13T12:31:26Z","timestamp":1168691486000},"page":"821-828","source":"Crossref","is-referenced-by-count":50,"title":["Effects of an Ambient Air Pollution Intervention and Environmental Tobacco Smoke on Children's Respiratory Health in Hong Kong"],"prefix":"10.1093","volume":"25","author":[{"given":"J","family":"PETERS","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A J","family":"HEDLEY","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C M","family":"WONG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T H","family":"LAM","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S G","family":"ONG","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J","family":"LIU","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D J","family":"SPIEGELHALTER","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","container-title":["International Journal of Epidemiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/ije\/article-pdf\/25\/4\/821\/1854039\/25-4-821.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,8,23]],"date-time":"2017-08-23T03:54:58Z","timestamp":1503460498000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ije\/article-lookup\/doi\/10.1093\/ije\/25.4.821"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1996]]}},"URL":"https:\/\/doi.org\/10.1093\/ije\/25.4.821","relation":{},"ISSN":["0300-5771","1464-3685"],"issn-type":[{"value":"0300-5771","type":"print"},{"value":"1464-3685","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996]]}}}