TY - JOUR A1 - Berkey, C.S. A1 - Colditz, G.A T1 - Adiposity in adolescents: Change in actual BMI works better than change in BMI z score for longitudinal studies Y1 - 2007 DO - 10.1016/j.annepidem.2006.07.014 JF - Annals of Epidemiology VL - 17 IS - 1 ER -