TY - GEN AU - GRUBER,K TI - [Ulcer perforations during antirheumatic therapy] SN - 0043-5341 PY - 1998///1101 KW - Antirheumatic Agents KW - Humans KW - Peptic Ulcer Perforation KW - etiology KW - Phenylbutazone KW - toxicity KW - Salicylic Acid KW - Ulcer N1 - Publication Type: Journal Article ER -