TY - BOOK AU - Kakuma, Ritsuko AU - Kramer, Michael S ED - World Health Organization. Dept. of Child and Adolescent Health and Development ED - ebrary, Inc ED - World Health Organization. Nutrition for Health and Development TI - The optimal duration of exclusive breastfeeding : a systematic review U1 - 613.2/69 PY - 2002/// CY - Geneva PB - Dept. of Nutrition for Health and Development, Dept. of Child and Adolescent Health and Development, World Health Organization KW - Breastfeeding KW - Infants - Nutrition N1 - "WHO/NHD/01.08; WHO/FCH/CAH/01.23." Includes bibliographical references. Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/ruskin/Doc?id=10214519 ER -