[EARLY STAGES OF STOMACH CANCER AND FIBROSCOPE DIAGNOSIS].
D004724:Endoscopy; D004864:Equipment and Supplies; D005773:Gastroscopy; D009369:Neoplasms / Q000175:diagnosis*; D010781:Photography; D013274:Stomach Neoplasms
ENDOSCOPY; EQUIPMENT AND SUPPLIES; GASTROSCOPY; NEOPLASM DIAGNOSIS; PHOTOGRAPHY; STOMACH NEOPLASMS