title: Bracken spores and leukaemia.
authors.forename: P
authors.initials: P
authors.lastname: Cook-Mozaffari
authors.forename: S
authors.initials: S
authors.lastname: Darby
authors.forename: R
authors.initials: R
authors.lastname: Doll
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004739:England; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007953:Leukemia, Radiation-Induced / Q000401:mortality*; D009688:Nuclear Reactors; D018521:Plant Physiological Phenomena; D013170:Spores; D014852:Wales