title: Early signs of calcium and phosphorus deficiency.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001842:Bone and Bones / Q000378:metabolism; D002116:Calcitonin / Q000502:physiology; D002118:Calcium / Q000172:deficiency* / Q000502:physiology; D002136:Calcium, Dietary; D002648:Child; D002675:Child, Preschool; D006128:Growth; D006706:Homeostasis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007413:Intestinal Mucosa / Q000378:metabolism; D007668:Kidney / Q000378:metabolism; D010024:Osteoporosis / Q000175:diagnosis / Q000209:etiology; D010281:Parathyroid Hormone / Q000502:physiology; D010710:Phosphates / Q000097:blood; D010758:Phosphorus / Q000172:deficiency* / Q000378:metabolism
chemical_list: D002136:Calcium, Dietary; D010281:Parathyroid Hormone; D010710:Phosphates; D010758:Phosphorus; D002116:Calcitonin; D002118:Calcium