title: [30 cases of myeloid metaplasia and 5 cases of acute leukemia in a group of 200 cases of polycythemia vera].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011087:Polycythemia Vera / Q000150:complications*; D055728:Primary Myelofibrosis / Q000209:etiology*
vernacular_title: Treizeci de cazuri de metaplazie mieloidă şi cinci cazuri de leucemie acută într-un lot de 200 de cazuri de policitemie vera.