[Sanitary and environmental engineering: the importance of planning in regard to health needs].
D004782:Environmental Health; D004787:Environmental Pollution; D005759:Gastroenteritis / Q000209:etiology / Q000517:prevention & control; D006266:Health Education; D006285:Health Planning; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006801:Humans; D007226:Infant Mortality; D007843:Latin America; D008296:Malaysia; D009748:Nutrition Disorders / Q000150:complications; D012498:Sanitary Engineering; D014876:Water Pollution / Q000009:adverse effects / Q000517:prevention & control*
Ingeniería sanitaria y ambiental: importancia de la planificación en relación con las necesidades de salud.