title: Post-menopausal osteopenia and osteoporosis.
mesh_terms: D000328:Adult; D001862:Bone Resorption / Q000209:etiology / Q000503:physiopathology*; D001842:Bone and Bones / Q000033:anatomy & histology / Q000503:physiopathology; D002118:Calcium / Q000652:urine; D003404:Creatinine / Q000652:urine; D005260:Female; D006801:Humans; D006909:Hydroxyproline / Q000652:urine; D008297:Male; D008593:Menopause; D008875:Middle Aged; D010024:Osteoporosis / Q000209:etiology / Q000503:physiopathology*; D012737:Sex Factors
chemical_list: D003404:Creatinine; D006909:Hydroxyproline; D002118:Calcium