1. Mortality in preschool group, Kentucky, 1932-1939 Author(s): Kentucky. Department of Health. Division of Maternal and Child Health, author. Publication: Louisville, Kentucky : State Department of Health of Kentuky, [1939] Subject(s): Child MortalityChild, PreschoolKentucky
2. El Dispensario no. 2 de la "Sociedad Protectora de la Infancia": estudio sobre la estadística de 1914 : comunicación presentada al I Congreso Médico Ecuatoriano Author(s): Domingo Escolar, José, author Publication: Guayaquil : Libreria e Imprenta la Reforma, 1915 Subject(s): Infant MortalityChild Health ServicesChild MortalityEcuadorSociedad Protectora de la Infancia (Guayaquil, Ecuador)
