[Primary osteoporosis].
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D012737:Sex Factors
L'ostéoporose primitive.