title: Naproxen-induced pseudoporphyria.
mesh_terms: D000368:Aged; D001168:Arthritis / Q000188:drug therapy; D001171:Arthritis, Juvenile / Q000188:drug therapy; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009288:Naproxen / Q000009:adverse effects* / Q000627:therapeutic use; D011164:Porphyrias / Q000139:chemically induced*
chemical_list: D009288:Naproxen