TY - GEN AU - Cheli,R AU - Ciancamerla,G TI - [Hemorrhagic proctitis due to local drugs] SN - 0026-4776 PY - 1975///0115 KW - Administration, Topical KW - Aminopyrine KW - adverse effects KW - Gastrointestinal Hemorrhage KW - chemically induced KW - Humans KW - Phenylbutazone KW - Proctitis N1 - Publication Type: Journal Article ER -