title: Polycythemia: a disease of all ages.
mesh_terms: D000328:Adult; D000368:Aged; D000469:Alkaline Phosphatase / Q000097:blood; D001792:Blood Platelets; D001810:Blood Volume; D001853:Bone Marrow / Q000473:pathology; D002699:Chlorambucil / Q000627:therapeutic use; D004906:Erythrocyte Count; D004921:Erythropoietin / Q000097:blood; D005260:Female; D006455:Hemoglobins, Abnormal; D006725:Hookworm Infections; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010761:Phosphorus Radioisotopes / Q000627:therapeutic use; D011086:Polycythemia / Q000175:diagnosis / Q000209:etiology; D011087:Polycythemia Vera / Q000150:complications / Q000175:diagnosis / Q000201:enzymology / Q000453:epidemiology / Q000473:pathology / Q000628:therapy; D011537:Pruritus / Q000209:etiology; D012257:Riboflavin Deficiency; D014527:Uric Acid / Q000097:blood; D014805:Vitamin B 12 / Q000097:blood
chemical_list: D006455:Hemoglobins, Abnormal; D010761:Phosphorus Radioisotopes; D004921:Erythropoietin; D002699:Chlorambucil; D014527:Uric Acid; D000469:Alkaline Phosphatase; D014805:Vitamin B 12; D010100:Oxygen