共 50 条
- [33] THE ENDOSCOPIC STAGING OF EARLY CANCER OF THE UPPER GASTROINTESTINAL-TRACT CURRENT PROBLEMS OF OTORHINOLARYNGOLOGY 12, 1989, 12 : 131 - 137
- [34] ENDOSCOPIC EXAMINATION OF CORROSIVE INJURIES OF UPPER GASTROINTESTINAL-TRACT LARYNGOSCOPE, 1978, 88 (08): : 1300 - 1309
- [35] ENDOSCOPIC EXAMINATION OF THE UPPER GASTROINTESTINAL-TRACT IN ELDERLY PATIENTS SOVETSKAYA MEDITSINA, 1980, (08): : 46 - 50
- [38] RESULTS OF ENDOSCOPIC DIAGNOSIS FOR HEMORRHAGE OF THE UPPER GASTROINTESTINAL-TRACT ZEITSCHRIFT FUR KLINISCHE MEDIZIN-ZKM, 1991, 46 (17): : 1237 - 1240
- [39] ENDOSCOPIC FINDINGS IN THE UPPER GASTROINTESTINAL-TRACT OF AIDS PATIENTS ZEITSCHRIFT FUR GASTROENTEROLOGIE, 1988, 26 (04): : 226 - 226