Cita APA

Guevara-Tirado, A., & Sanchez-Gavidia, J. J. (2022). Prevalence of Helicobacter Pylori infection in patients with gastrointestinal symptoms in an urban area of ​​Lima, Peru, 2021.

Citación estilo Chicago

Guevara-Tirado, Alberto, y Joseph J. Sanchez-Gavidia. Prevalence of Helicobacter Pylori Infection in Patients With Gastrointestinal Symptoms in an Urban Area of ​​Lima, Peru, 2021. 2022.

Cita MLA

Guevara-Tirado, Alberto, y Joseph J. Sanchez-Gavidia. Prevalence of Helicobacter Pylori Infection in Patients With Gastrointestinal Symptoms in an Urban Area of ​​Lima, Peru, 2021. 2022.