The silent epidemic.
Friend
B
B
D000328:Adult; D000368:Aged; D002118:Calcium / Q000627:therapeutic use; D015914:Estrogen Replacement Therapy; D005260:Female; D006266:Health Education; D006801:Humans; D008875:Middle Aged; D015663:Osteoporosis, Postmenopausal / Q000453:epidemiology* / Q000517:prevention & control
D002118:Calcium