(1)
Vela-Velásquez, C. T. Comparison Between Gastric Biopsies Without Fixation for 24 Hours and Conventional Biopsy for the Diagnosis of Helicobacter Pylori in a Reference Hospital in Peru. Rev Peru Med Exp Salud Publica 2011, 28 (1). https://doi.org/10.17843/rpmesp.2011.281.454.