title: Vitamin D-deficiency rickets in two breast-fed infants who were not receiving vitamin D supplementation.
mesh_terms: D001942:Breast Feeding; D004032:Diet; D005260:Female; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D008297:Male; D012279:Rickets / Q000175:diagnosis / Q000209:etiology*; D014807:Vitamin D / Q000008:administration & dosage* / Q000627:therapeutic use; D014808:Vitamin D Deficiency / Q000150:complications* / Q000175:diagnosis
chemical_list: D014807:Vitamin D