title: Kupperman's menopausal index in male subjects.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002979:Climacteric; D007172:Erectile Dysfunction; D006801:Humans; D008297:Male; D008875:Middle Aged; D012647:Self-Assessment; D012737:Sex Factors; D012725:Sexual Behavior