title: Continuing need for dietary calcium throughout life.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000818:Animals; D001842:Bone and Bones / Q000378:metabolism; D002116:Calcitonin / Q000502:physiology; D002118:Calcium / Q000378:metabolism; D002136:Calcium, Dietary; D005260:Female; D006728:Hormones / Q000502:physiology; D006801:Humans; D007408:Intestinal Absorption; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000209:etiology / Q000517:prevention & control / Q000628:therapy; D011247:Pregnancy; D011248:Pregnancy Complications; D012737:Sex Factors; D013045:Species Specificity
chemical_list: D002136:Calcium, Dietary; D006728:Hormones; D002116:Calcitonin; D002118:Calcium