TY - BOOK ED - Subcommitte on Nutritional Status and Weight Gain During Pregnancy TI - Nutrition during pregnancy SN - 0309041384 AV - RG 559 N88.1995 PY - 1990/// CY - Washington, D.C. PB - National Academy KW - Embarazo KW - Aspectos nutricionales KW - Mujeres embarazadas N1 - Incluye apéndices e índice; Contenido: pt. 1. Weight gain -- pt. 2. Nutrient supplements ER -