title: Vitamin K and childhood cancer.
authors.forename: A
authors.initials: A
authors.lastname: Carmichael
mesh_terms: D000284:Administration, Oral; D006801:Humans; D007231:Infant, Newborn; D007273:Injections, Intramuscular; D009369:Neoplasms / Q000139:chemically induced*; D014812:Vitamin K / Q000008:administration & dosage* / Q000009:adverse effects*; D006475:Vitamin K Deficiency Bleeding / Q000517:prevention & control*
chemical_list: D014812:Vitamin K