title: Influence of oral prednisone on patch-test reactions to Rhus antigen.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000941:Antigens; D011040:Dermatitis, Toxicodendron / Q000276:immunology; D005188:False Negative Reactions; D006801:Humans; D007166:Immunosuppressive Agents / Q000494:pharmacology; D010947:Plants, Toxic; D011241:Prednisone / Q000008:administration & dosage* / Q000494:pharmacology; D012882:Skin Tests; D012251:Toxicodendron
chemical_list: D000941:Antigens; D007166:Immunosuppressive Agents; D011241:Prednisone