Serum Lipids, Body Mass Index and Waist Circumference during Pubertal Development in Spanish Adolescents: The AVENA Study - Ruiz, J R; Ortega, F B; Tresaco, B; Wärnberg, J; Mesa, J L; González-Gross, M; Moreno, L A; Marcos, A; Gutiérrez, A; Castillo, M J; null (Hormone and Metabolic Research, 2006)