Polycythemia rubra vera and pernicious anemia occurring in one patient.
D000740:Anemia; D000752:Anemia, Pernicious / Q000150:complications*; D006801:Humans; D011087:Polycythemia Vera / Q000150:complications*; D064028:Tracheophyta
ANEMIA, PERNICIOUS/complications; POLYCYTHEMIA VERA/complications