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Nava y Sánchez RM, Ruiz Velasco V, Luna Ortiz A.Nava y Sánchez RM, et al.Ginecol Obstet Mex. 1976 Jan;39(231):55-72.Ginecol Obstet Mex. 1976.PMID: 1254171Spanish.No abstract available.
Nava y Sánchez RM, López Ortiz E, Ruiz Velasco V.Nava y Sánchez RM, et al.Ginecol Obstet Mex. 1973 Nov;34(205):515-33.Ginecol Obstet Mex. 1973.PMID: 4768891Spanish.No abstract available.
Bravo Sandoval J, Nava y Sánchez RM, Ayala Martínez O, Buzo de la Peña O.Bravo Sandoval J, et al. Among authors: nava y sanchez rm.Ginecol Obstet Mex. 1979 Feb;45(268):127-38.Ginecol Obstet Mex. 1979.PMID: 540759Spanish.No abstract available.
López Ortiz E, Nava y Sánchez RM, Garay Salinas E.López Ortiz E, et al. Among authors: nava y sanchez rm.Ginecol Obstet Mex. 1973 Oct;34(204):401-7.Ginecol Obstet Mex. 1973.PMID: 4775979Spanish.No abstract available.