Food portions are positively related to energy intake and body weight in early childhood

The Journal of Pediatrics - Tập 140 - Trang 340-347 - 2002
Kristen L. McConahy1, Helen Smiciklas-Wright1, Leann L. Birch1, Diane C. Mitchell1, Mary Frances Picciano1
1From the Departments of Nutrition and Human Development and Family Studies, The Pennsylvania State University, University Park.