A critical study of methods of measuring spermicidal action.
D003270:Contraceptive Agents; D005260:Female; D006801:Humans; D008297:Male; D013089:Spermatocidal Agents; D013094:Spermatozoa
D003270:Contraceptive Agents; D013089:Spermatocidal Agents
CONTRACEPTIVES; SPERMATOZOA