[The Russian roulette of pyrazolones].
D000380:Agranulocytosis / Q000139:chemically induced*; D000893:Anti-Inflammatory Agents / Q000009:adverse effects*; D006801:Humans; D011720:Pyrazoles / Q000009:adverse effects*; D012216:Rheumatic Diseases / Q000188:drug therapy
D000893:Anti-Inflammatory Agents; D011720:Pyrazoles
De Russische roulette van de pyrazolonen.