title: Routine provision of emergency contraception to teens and subsequent condom use: a preliminary study.
authors: C F
authors: CF
authors: Roye
authors: J R
authors: JR
authors: Johnsen
mesh_terms: D000293:Adolescent; D000328:Adult; D003140:Communicable Disease Control; D017280:Condoms / Q000706:statistics & numerical data* / Q000600:supply & distribution; D003281:Contraceptives, Postcoital / Q000600:supply & distribution; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D009519:New York City; D012725:Sexual Behavior / Q000523:psychology*
chemical_list: D003281:Contraceptives, Postcoital