TY - GEN AU - Vlasov,P V TI - [Major trends in x-ray diagnosis in gastroenterology] SN - 0038-5077 PY - 1985///0320 KW - Gastroenterology KW - trends KW - Gastrointestinal Diseases KW - diagnostic imaging KW - Humans KW - Radiography N1 - Publication Type: Journal Article ER -