![T. Barrientos|Tonatiuh Barrientos, Tonatiuh B. Gutierrez, Tonatiuh Barrientos-Gutierez](/user/assets/images/profile/no-profile-photo.png)
T. Barrientos|Tonatiuh Barrientos, Tonatiuh B. Gutierrez, Tonatiuh Barrientos-Gutierez
Medical and Health Sciences / Epidemiology and Public Health
AD Scientific Index ID: 4474448
Instituto Nacional de Salud Pública de México