Letter: Hazards in use of dipyrone.
D000380:Agranulocytosis / Q000139:chemically induced*; D000632:Aminopyrine / Q000009:adverse effects*; D000766:Anesthesia, Dental / Q000009:adverse effects*; D006801:Humans; D013515:Surgery, Oral; D014481:United States; D014486:United States Food and Drug Administration
D000632:Aminopyrine