title: A diagnostic study of 120 cases of nutritional rickets.
mesh_terms: D000293:Adolescent; D001842:Bone and Bones / Q000473:pathology; D002118:Calcium; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D012279:Rickets / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology
chemical_list: D002118:Calcium