title: [Russian roulette with pyrazolones].
mesh_terms: D000380:Agranulocytosis / Q000139:chemically induced*; D000632:Aminopyrine / Q000009:adverse effects; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D004177:Dipyrone / Q000009:adverse effects / Q000031:analogs & derivatives; D005260:Female; D006801:Humans; D008297:Male; D010113:Oxyphenbutazone / Q000009:adverse effects; D010653:Phenylbutazone / Q000009:adverse effects; D011720:Pyrazoles / Q000009:adverse effects*; D047069:Pyrazolones; D012216:Rheumatic Diseases / Q000188:drug therapy
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D011720:Pyrazoles; D047069:Pyrazolones; D000632:Aminopyrine; D004177:Dipyrone; D010653:Phenylbutazone; D010113:Oxyphenbutazone; C008667:noramidopyrine
vernacular_title: De Russische roulette van de pyrazolonen.