title: Prophylactic vitamin K and haemorrhagic disease of the newborn.
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010837:Vitamin K 1 / Q000627:therapeutic use*; D006475:Vitamin K Deficiency Bleeding / Q000517:prevention & control*
chemical_list: D010837:Vitamin K 1