TY  - JOUR
A1  - Nagin, D.S.
A1  - Tremblay, R.E.
T1  - Analyzing developmental trajectories of distinct but related behaviors: A group-based method
Y1  - 2001
DO  - 10.1037/1082-989X.6.1.18
JF  - Psychological Methods
VL  - 6
IS  - 1

ER  -