title: Perinatal tips.
mesh_terms: D000328:Adult; D005166:Factor V Deficiency / Q000150:complications; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D014812:Vitamin K / Q000627:therapeutic use; D014813:Vitamin K Deficiency / Q000150:complications; D006475:Vitamin K Deficiency Bleeding / Q000175:diagnosis* / Q000209:etiology / Q000517:prevention & control
chemical_list: D014812:Vitamin K