[Socioeconomic factors and infant mortality in Ecuador, 1970-1981].
González Pérez
G
G
Gálvez González
A M
AM
Jaramillo Villarreal
M
M
D001723:Birth Rate; D004484:Ecuador; D004522:Educational Status; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000639:trends*; D012044:Regression Analysis; D012959:Socioeconomic Factors
Factores socioeconómicos y mortalidad infantil en Ecuador, 1970-1981.