TY - BOOK AU - Walker,W.Allan AU - Humphries,Courtney TI - The Harvard Medical School guide to healthy eating during pregnancy SN - 0071443320 PY - 2006/// CY - New York PB - McGraw-Hill KW - Pregnancy KW - Nutritional aspects KW - Popular works KW - Pregnant women KW - Health and hygiene N1 - Perubatan; Includes bibliographical references (p. 193-200) and index ER -