[Maternal & infant program & rural public health services in Ecuador].
D004484:Ecuador; D005190:Family; D006801:Humans; D007223:Infant; D007229:Infant Welfare; D008429:Maternal Welfare; D012424:Rural Population; D014481:United States; D014492:United States Public Health Service
INFANT WELFARE; MATERNAL WELFARE
El programa materno-infantil y los servicios de salud pública rural en el Ecuador.