time. See also Eugenics History of science and technology in Mexico Index of Mexico-related articles Further reading Bliss, Katherine. "The Science of Redemption: Syphilis, Sexual Promiscuity, and Reformism in Revolutionary Mexico City." Hispanic American Historical Review 79(1)(Feb. 1999), 1–40. Guy, Donna. "The Pan American Child Congresses, 1916 to 1942: Pan Americanism, Child Reform, and the Welfare State in Latin America," Journal of Family History 23:3 (July 1998), 272–291. Mazzaferri, Anthony J. "Public Health and Social Revolution in Mexico." PhD dissertation, Kent State University 1968. Peña Monrerrubio, Esperanza. Conceptos Eugénicos, Nuevas Observaciones: La Enseñanza Sexual y la Religion, Pensamientos de Médicos, Filósofos y Sociólogos Mundiales. Mexico City 1931. Saavedra, Alfredo M. Eugenesia y medicina social. Mexico, D.F., 1934. Stepan, Nancy. The Hour of Eugenics: Race, Gender, and Nation in Latin America. Ithaca: Cornell University Press 1991. Stern, Alexandra Minna. "Responsible Mothers and Normal Children: Eugenics, Nationalism, and Welfare in Post-revolutionary Mexico, 1920–1940." Journal of Historical Sociology, vol. 12, Num. 4, December 1999, pp. 369–397. Stern, Alexandra Minna. "'The Hour of Eugenics' in Veracruz, Mexico: Radical Politics, Public Health, and Latin America's Only Sterilization Law". Hispanic American Historical Review''. 91: 431–443. References Mexico Human rights abuses in Mexico