Cimetidine agranulocytosis.
D000380:Agranulocytosis / Q000139:chemically induced*; D002927:Cimetidine / Q000009:adverse effects*; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D007958:Leukocyte Count
D006146:Guanidines; D002927:Cimetidine