title: Immunofluorescent sperm antibodies in virgins.
mesh_terms: D000293:Adolescent; D000328:Adult; D005189:False Positive Reactions; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D008297:Male; D008875:Middle Aged; D012746:Sexual Abstinence; D012725:Sexual Behavior; D013094:Spermatozoa / Q000276:immunology*