title: Letter: Haematological effects of gallbladder disease.
mesh_terms: D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D005260:Female; D005705:Gallbladder Diseases / Q000150:complications*; D006801:Humans; D007938:Leukemia / Q000453:epidemiology / Q000209:etiology*; D007945:Leukemia, Lymphoid / Q000453:epidemiology / Q000209:etiology*; D007952:Leukemia, Plasma Cell / Q000209:etiology; D008297:Male; D012737:Sex Factors