title: The enigma of aging bone loss.
authors.forename: D N
authors.initials: DN
authors.lastname: Kalu
mesh_terms: D000368:Aged; D000375:Aging; D001862:Bone Resorption / Q000209:etiology* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000209:etiology / Q000503:physiopathology