Hypocalcaemia in infancy.
D000818:Animals; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D006801:Humans; D006996:Hypocalcemia / Q000209:etiology*; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D007408:Intestinal Absorption; D008892:Milk; D009460:Neurologic Examination; D010758:Phosphorus / Q000378:metabolism; D013746:Tetany / Q000209:etiology
D010758:Phosphorus; D002118:Calcium