title: Smoking and blood changes.
mesh_terms: D000328:Adult; D001769:Blood; D001772:Blood Cell Count; D004912:Erythrocytes; D006400:Hematocrit; D006452:Hemoglobinometry; D006801:Humans; D007962:Leukocytes; D008297:Male; D012907:Smoking / Q000150:complications*