[Morbidity and medical care surveys as a method of analyzing health status].
D002677:Chile; D003695:Delivery of Health Care / Q000191:economics; D006266:Health Education; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D009017:Morbidity; D011787:Quality of Health Care
Encuestas de morbilidad y atención médica como método de análisis de situación de salud.