Castañeda-Casale, G., Márquez-González, H. and Rodríguez-Reyes, E.R. (2021) “The perinatal mortality in a general hospital”, Revista Médica del Instituto Mexicano del Seguro Social, 48(3), pp. 237–242. Available at: https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/1897 (Accessed: 10 November 2026).