title: Effect of bed rest on bone mineral loss.
mesh_terms: D000328:Adult; D001823:Body Composition; D001842:Bone and Bones / Q000378:metabolism; D002111:Calcaneus / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism*; D006801:Humans; D007103:Immobilization; D008297:Male; D009038:Motion; D010758:Phosphorus / Q000378:metabolism; D012146:Rest; D013997:Time Factors
chemical_list: D010758:Phosphorus; D002118:Calcium