title: [Laser endoscopic treatment of early stomach cancer].
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D001128:Argon; D006801:Humans; D053685:Laser Therapy; D009367:Neoplasm Staging; D013274:Stomach Neoplasms / Q000473:pathology / Q000601:surgery*
chemical_list: D001128:Argon