title: [Problems with male contraception. 1. Physiological foundations, male contraception (mechanical procedures, contraceptives)].
mesh_terms: D000293:Adolescent; D000328:Adult; D003076:Coitus Interruptus; D003267:Contraception / Q000379:methods*; D003272:Contraceptive Agents, Male; D003275:Contraceptive Devices, Male; D006801:Humans; D008297:Male; D008875:Middle Aged; D013092:Spermatogenesis-Blocking Agents; D014659:Vasectomy
chemical_list: D003272:Contraceptive Agents, Male; D013092:Spermatogenesis-Blocking Agents
vernacular_title: Zur Problematik der männlichen Antikozeption. Teil 1: Physiologische Grundlagen, Antikonzeption beim Mann (mechanische Verfahren, medikamentöse Antikonzeption).