Nutritional improvement without better health: Santa Maria Cauqué, 15 years later.
D003430:Cross-Sectional Studies; D005260:Female; D006166:Guatemala; D006262:Health; D006304:Health Status; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D009752:Nutritional Status; D012424:Rural Population