title: Letter: Heinz body hemolytic anemia.
mesh_terms: D000743:Anemia, Hemolytic / Q000139:chemically induced* / Q000473:pathology; D006366:Heinz Bodies / Q000473:pathology*; D006801:Humans; D010621:Phenazopyridine / Q000009:adverse effects
chemical_list: D010621:Phenazopyridine