title: How to measure secondhand smoke exposure in a pediatric clinic setting.
authors: Marisa
authors: M
authors: Couluris
authors: Bruce M
authors: BM
authors: Schnapf
authors: Allyson
authors: A
authors: Casey
authors: Ping
authors: P
authors: Xu
authors: Margaret
authors: M
authors: Gross-King
authors: Jeffrey
authors: J
authors: Krischer
mesh_terms: D000293:Adolescent; D016009:Chi-Square Distribution; D002648:Child; D002675:Child, Preschool; D003367:Cotinine / Q000652:urine*; D005260:Female; D006801:Humans; D008297:Male; D011795:Surveys and Questionnaires; D014028:Tobacco Smoke Pollution / Q000009:adverse effects*
chemical_list: D014028:Tobacco Smoke Pollution; D003367:Cotinine