title: Letter: Nonsteroidal anti-inflammatory agents.
mesh_terms: D000893:Anti-Inflammatory Agents / Q000600:supply & distribution / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000893:Anti-Inflammatory Agents