[Relations between pernicious anemia and erythremic disease].
D000740:Anemia; D000752:Anemia, Pernicious; D006801:Humans; D011087:Polycythemia Vera; D064028:Tracheophyta
ANEMIA, PERNICIOUS; POLYCYTHEMIA VERA
Rapporti tra l'anemia perniciosa e la malattia eritremica.