1. Levels of 26 elements in infant formula from USA, UK, and Nigeria by microwave digestion and ICP–OES;Ikem;Food Chem.,2002
2. Geneva, Switzerland, 6-9 OctoberStrengthening Action to Improve Feeding of Infants and Young Children 6–23 Months of Age in Nutrition and Child Health Programmes. Report of Proceedings2008;World Health Organisation;Strengthening Action to Improve Feeding of Infants and Young Children 6–23 Months of Age in Nutrition and Child Health Programmes. Report of Proceedings,2008
3. Report on breastfeeding status in Poland;Nehring-Gugulska,2013
4. Recommendations for the complementary feeding of the breastfed child;Monte;J. Pediatria,2004
5. Essentials of Nutrition and Diet Therapy;Williams,2015