title: Breastfeeding and Childhood Leukemia Incidence: Duplicate Data Inadvertently Included in the Meta-analysis and Consideration of Possible Confounders.
authors.affiliation: Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.
authors.forename: Hilary S
authors.initials: HS
authors.lastname: Gammill
authors.affiliation: Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.
authors.forename: Filippo
authors.initials: F
authors.lastname: Milano
authors.affiliation: Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington.
authors.forename: J Lee
authors.initials: JL
authors.lastname: Nelson
authors.forename: Lee J
authors.initials: LJ
authors.lastname: Nelson
mesh_terms: D001942:Breast Feeding / Q000706:statistics & numerical data*; D006801:Humans; D007938:Leukemia / Q000453:epidemiology*