A use-effectiveness trial of spermicidally lubricated condoms.
D000328:Adult; D000367:Age Factors; D003272:Contraceptive Agents, Male; D003275:Contraceptive Devices, Male; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008153:Lubrication; D008297:Male; D008393:Marriage; D008875:Middle Aged; D011092:Polyethylene Glycols; D011247:Pregnancy; D012923:Social Class; D013089:Spermatocidal Agents; D011795:Surveys and Questionnaires; D013997:Time Factors
D003272:Contraceptive Agents, Male; D013089:Spermatocidal Agents; D011092:Polyethylene Glycols