title: Changes in skeletal tissue during the aging process.
authors: Division of Endocrinology and Metabolism, Indiana University Department of Medicine, Indianapolis 46202-5124.
authors: C C
authors: CC
authors: Johnston
authors: C W
authors: CW
authors: Slemenda
mesh_terms: D000293:Adolescent; D000368:Aged; D000375:Aging / Q000502:physiology*; D015519:Bone Density; D001842:Bone and Bones / Q000502:physiology*; D002118:Calcium / Q000008:administration & dosage / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D008593:Menopause; D009747:Nutritional Physiological Phenomena; D010024:Osteoporosis / Q000209:etiology
chemical_list: D002118:Calcium