title: Classification of drugs for teratogenic risk: an anachronistic way of counseling: a reply to Merlob And Stahl.
authors.forename: Gerald G
authors.initials: GG
authors.lastname: Briggs
authors.forename: Roger K
authors.initials: RK
authors.lastname: Freeman
authors.forename: Sumner J
authors.initials: SJ
authors.lastname: Yaffe
mesh_terms: D005260:Female; D005817:Genetic Counseling / Q000379:methods*; D006801:Humans; D004364:Pharmaceutical Preparations / Q000145:classification*; D011247:Pregnancy; D018570:Risk Assessment; D013723:Teratogens / Q000145:classification*
chemical_list: D004364:Pharmaceutical Preparations; D013723:Teratogens