PREVALENCE OF HELICOBACTER PYLORI TEN YEARS AGO COMPARED TO THE CURRENT PREVALENCE IN PATIENTS UNDERGOING UPPER ENDOSCOPY

por FRUGIS, Sandra, CZECZKO, Nicolau Gregori, MALAFAIA, Osvaldo, PARADA, Artur Adolfo, POLETTI, Paula Bechara, SECCHI, Thiago Festa, DEGIOVANI, Matheus, RAMPANAZZO-NETO, Alécio, D´AGOSTINO, Mariza D.
Publicado 2016