Polycythemia vera with Ph-1 chromosomes in two brothers.
D000368:Aged; D000469:Alkaline Phosphatase / Q000097:blood; D001856:Bone Marrow Examination; D002869:Chromosome Aberrations / Q000150:complications*; D025063:Chromosome Disorders; D006801:Humans; D007621:Karyotyping; D007962:Leukocytes; D008297:Male; D008875:Middle Aged; D010759:Phosphorus Isotopes / Q000627:therapeutic use; D011087:Polycythemia Vera / Q000235:genetics* / Q000532:radiotherapy; D011879:Radiotherapy Dosage
D010759:Phosphorus Isotopes; D000469:Alkaline Phosphatase