title: Vitamin K and childhood cancer.
authors.forename: A W
authors.initials: AW
authors.lastname: Kelsall
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D009369:Neoplasms / Q000139:chemically induced* / Q000453:epidemiology; D012307:Risk Factors; D014812:Vitamin K / Q000008:administration & dosage / Q000009:adverse effects*; D006475:Vitamin K Deficiency Bleeding / Q000517:prevention & control
chemical_list: D014812:Vitamin K