The male face of osteoporosis.  As men live longer, they're having to cope with a condition that used to be thought of as a women's disease.
D002136:Calcium, Dietary / Q000008:administration & dosage; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000517:prevention & control*; D013739:Testosterone / Q000097:blood; D014807:Vitamin D / Q000008:administration & dosage; D014815:Vitamins / Q000008:administration & dosage
D002136:Calcium, Dietary; D014815:Vitamins; D014807:Vitamin D; D013739:Testosterone