Solving an occupational dermatitis puzzle.
D000287:Administration, Topical; D003348:Cortisone / Q000008:administration & dosage; D009783:Dermatitis, Occupational / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D013458:Sulfur Dioxide / Q000506:poisoning*
D013458:Sulfur Dioxide; D003348:Cortisone