TY - GEN AU - Ogawa,M AU - Taguchi,T TI - Upper gastrointestinal tumors SN - 0921-4410 PY - 1995///0714 KW - Combined Modality Therapy KW - Esophageal Neoplasms KW - drug therapy KW - Humans KW - Stomach Neoplasms N1 - Publication Type: Journal Article; Review ER -