title: Gravitational forces and bone metabolism.
authors.affiliation: Nephrology & Hypertension Services, The Jerusalem Osteoporosis Center, Hadassah Hebrew University Medical Center, Israel.
authors.forename: M M
authors.initials: MM
authors.lastname: Popovtzer
mesh_terms: D000328:Adult; D000818:Animals; D015519:Bone Density; D001846:Bone Development; D001851:Bone Diseases, Metabolic / Q000209:etiology; D001862:Bone Resorption / Q000209:etiology; D001842:Bone and Bones / Q000378:metabolism*; D002113:Calcification, Physiologic; D002118:Calcium / Q000032:analysis / Q000378:metabolism / Q000652:urine; D005243:Feces / Q000737:chemistry; D005260:Female; D006112:Gravitation; D006429:Hemiplegia / Q000378:metabolism; D006801:Humans; D007103:Immobilization; D008297:Male; D010006:Osteoblasts / Q000473:pathology / Q000502:physiology; D010012:Osteogenesis; D051381:Rats; D013026:Space Flight
chemical_list: D002118:Calcium