Nutrition Issues in Developing Countries : Part I: Diarrheal Diseases, Part II: Diet and Activity During Pregnancy and Lactation - Institute of Medicine (U.S.). Subcommittee on Nutrition and Diarrheal Diseases Control; Garza, Cutberto; Winick, Myron; Committee on International Nutrition Programs; Food and Nutrition Board; National Academy of Sciences; Subcommittee on Diet, Physical Activity, and Pregnancy Outcome; Subcommittee on Nutrition and Diarrheal Diseases Control; Institute of Medicine (U.S.) (National Academies Press, 1992)