Condom availability in schools.
Blair
J
J
D000293:Adolescent; D000294:Adolescent Behavior; D017280:Condoms; D015658:HIV Infections / Q000517:prevention & control*; D006266:Health Education; D006801:Humans; D009519:New York City; D016730:Program Development; D012572:School Health Services; D012725:Sexual Behavior