[Recent advances in endoscopic diagnosis and treatment of early gastric cancer].
Oguro
Y
Y
D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D008028:Light Coagulation; D009367:Neoplasm Staging; D013274:Stomach Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D014463:Ultrasonography