title: Nature and amount of data required for a definition of strategies and programs on food and nutrition.
authors.forename: J M
authors.initials: JM
authors.lastname: Lopes
authors.forename: J M
authors.initials: JM
authors.lastname: Chacel
mesh_terms: D003625:Data Collection; D003695:Delivery of Health Care; D003906:Developing Countries; D004467:Economics; D006262:Health; D006285:Health Planning; D006296:Health Services; D006302:Health Services Research; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D011320:Primary Health Care; D012106:Research; D012494:Sampling Studies; D012939:Social Planning
keywords: Action Research; Data Collection; Delivery Of Health Care; Developing Countries; Economic Factors; Health; Health And Welfare Planning; Health Services; Nutrition; Nutrition Programs; Nutrition Surveys; Primary Health Care; Research Methodology; Sampling Studies; Social Planning; Studies; Study Design; Summary Report; Surveys