THE ESOPHAGEAL, GASTRIC, AND COLORECTAL TUMORS AND THE ESOPHAGOGASTRODUODENOSCOPIES AND COLONOSCOPIES BY THE BRAZILIAN UNIFIED HEALTH SYSTEM: WHAT IS THE IMPORTANCE?

por RISSO, Marilisa Ferruda Andreoli, COSTA, Luigi Carlo da Silva, TERCIOTI, Valdir, FERRER, José Antonio Possatto, LOPES, Luiz Roberto, ANDREOLLO, Nelson Adami
Publicado 2022