title: [Is calcitonin, either by deficiency of secretion or by inadequate function, the cause of involutional osteoporosis?].
mesh_terms: D000368:Aged; D002116:Calcitonin / Q000172:deficiency* / Q000378:metabolism; D005260:Female; D014943:Global Health; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000453:epidemiology / Q000209:etiology* / Q000378:metabolism
chemical_list: D002116:Calcitonin
vernacular_title: Es la calcitonina, por un déficit de secreción o una inadecuada función, la causa de la osteoporosis involutiva?