title: B- and T-lymphocyte subpopulations in polycythemia vera. A study of 100 patients.
mesh_terms: D000328:Adult; D000368:Aged; D001402:B-Lymphocytes; D001815:Bloodletting; D005260:Female; D006087:Graft vs Host Reaction; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D010761:Phosphorus Radioisotopes; D011087:Polycythemia Vera / Q000097:blood* / Q000628:therapy; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D010761:Phosphorus Radioisotopes