An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Soto-Equihua ER, Ramírez-Silva CI, Elton-Puente JE, Chávez-Servín JL, Gutiérrez-Lara P, Chávez-Alabat EF, Caamaño MDC, de la Torre-Carbot K.Soto-Equihua ER, et al. Among authors: ramirez silva ci.Int J Environ Res Public Health. 2022 Oct 12;19(20):13097. doi: 10.3390/ijerph192013097.Int J Environ Res Public Health. 2022.PMID: 36293675Free PMC article.
Villalpando S, Montalvo-Velarde I, Zambrano N, García-Guerra A, Ramírez-Silva CI, Shamah-Levy T, Rivera JA.Villalpando S, et al. Among authors: ramirez silva ci.Salud Publica Mex. 2003;45 Suppl 4:S508-19. doi: 10.1590/s0036-36342003001000007.Salud Publica Mex. 2003.PMID: 14746045