An open haematology service. A survey of its use by family practitioners.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004739:England; D005194:Family Practice; D006403:Hematologic Tests; D006748:Hospital Departments / Q000706:statistics & numerical data*; D006801:Humans; D008875:Middle Aged; D010337:Pathology Department, Hospital / Q000706:statistics & numerical data*