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Criterios de retorno al trabajo y determinación del valor de vulnerabilidad por Covid-19.
Velasco-Reyna R, Hernández-Ávila M, Méndez-Santa Cruz JD, Ortega-Álvarez MC, Ramírez-Polanco EA, Real-Ornelas GA, Toral-Villanueva R, Tinajero-Sánchez JC, López-Flores H, Flores-Rodríguez D. Velasco-Reyna R, et al. Among authors: ramirez polanco ea. Salud Publica Mex. 2020 Dec 22;63(1, ene-feb):136-146. doi: 10.21149/11984. Salud Publica Mex. 2020. PMID: 33984204 Spanish.