1. 2. ANAES .Breastfeeding: initiation and continuation during the first six months of life. Guidelines. ANAES, 2002 . Available from: http://www.has-sante.fr/portail/upload/docs/application/pdf/Allaitement_rap.pdf(in French). Accessed 3 September 2006.
2. The Optimal Duration of Exclusive Breastfeeding
3. Clinical Lactation Practice: 20 Years of Evidence
4. 5. JP Weimer . The economic benefits of breastfeeding: a review and analysis: Food and Rural Economics Division, Economic Research Service, U.S. Department of Agriculture. Food Assistance and Nutrition Research , 2001 . http://www.ers.usda.gov/publications/fanrr13/fanrr13.pdf. Accessed 3 October 2006.