title: Severe vitamin K deficiency in breast-fed infants.
mesh_terms: D001942:Breast Feeding; D002543:Cerebral Hemorrhage / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008895:Milk, Human / Q000378:metabolism; D014812:Vitamin K / Q000378:metabolism; D014813:Vitamin K Deficiency / Q000150:complications* / Q000209:etiology
chemical_list: D014812:Vitamin K