title: NICHD funds studies of contraceptive vaccines.
mesh_terms: D000818:Animals; D003269:Contraception, Immunologic; D005260:Female; D015658:HIV Infections / Q000517:prevention & control; D006801:Humans; D008297:Male; D013089:Spermatocidal Agents; D014612:Vaccines
chemical_list: D013089:Spermatocidal Agents; D014612:Vaccines