title: [The prevalence of passive smoking among pregnant women in Denmark on their first visit to the midwife].
authors.affiliation: H:S Hvidovre Hospital, Gynaekologisk-Obstetrisk Afdeling. hkhegaard@hotmail.com
authors.forename: Hanne K
authors.initials: HK
authors.lastname: Hegaard
authors.forename: Hanne
authors.initials: H
authors.lastname: Kjaergaard
authors.forename: Lars F
authors.initials: LF
authors.lastname: Møller
authors.forename: Henrik
authors.initials: H
authors.lastname: Wachmann
authors.forename: Bent S
authors.initials: BS
authors.lastname: Ottesen
mesh_terms: D015415:Biomarkers / Q000032:analysis; D001724:Birth Weight; D003367:Cotinine / Q000032:analysis; D003718:Denmark / Q000453:epidemiology; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D015995:Prevalence; D012463:Saliva / Q000737:chemistry; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D014028:Tobacco Smoke Pollution / Q000009:adverse effects / Q000331:legislation & jurisprudence / Q000517:prevention & control / Q000706:statistics & numerical data
chemical_list: D015415:Biomarkers; D014028:Tobacco Smoke Pollution; D003367:Cotinine