Summaries for patients. Sexual activity in men aged 75 to 95 years.
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D015897:Comorbidity; D003430:Cross-Sectional Studies; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009042:Motivation; D015995:Prevalence; D012725:Sexual Behavior / Q000523:psychology / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires; D013739:Testosterone / Q000097:blood; D014904:Western Australia / Q000453:epidemiology
D013739:Testosterone