[Polymastia. Apropos of 9 cases].
D000293:Adolescent; D000328:Adult; D001940:Breast / Q000002:abnormalities*; D006801:Humans; D008297:Male; D009558:Nipples / Q000002:abnormalities* / Q000166:cytology
Polimastias. A propósito de nueve observaciones.