title: Four case pairs with chronic granulocytic leukemia.
authors.forename: A S
authors.initials: AS
authors.lastname: Spiers
authors.forename: H C
authors.initials: HC
authors.lastname: Drysdale
authors.forename: D A
authors.initials: DA
authors.lastname: Galton
authors.forename: H G
authors.initials: HG
authors.lastname: Richards
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007951:Leukemia, Myeloid / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D013029:Space-Time Clustering