title: Oral vitamin K prophylaxis and frequency of late vitamin K deficiency bleeding.
authors.forename: J S
authors.initials: JS
authors.lastname: Barton
authors.forename: A W
authors.initials: AW
authors.lastname: McNinch
authors.forename: J H
authors.initials: JH
authors.lastname: Tripp
mesh_terms: D000284:Administration, Oral; D004334:Drug Administration Schedule; D006470:Hemorrhage / Q000453:epidemiology* / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D011159:Population Surveillance; D014812:Vitamin K / Q000627:therapeutic use*; D014813:Vitamin K Deficiency / Q000150:complications / Q000188:drug therapy*
chemical_list: D014812:Vitamin K