title: [How does bone mass decrease with advancing age?].
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Takeuchi
mesh_terms: D000375:Aging / Q000378:metabolism* / Q000502:physiology*; D000818:Animals; D015519:Bone Density; D001842:Bone and Bones / Q000378:metabolism*; D004967:Estrogens / Q000378:metabolism / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D010024:Osteoporosis / Q000209:etiology* / Q000503:physiopathology; D015663:Osteoporosis, Postmenopausal / Q000209:etiology
chemical_list: D004967:Estrogens