TY  - JOUR
A1  - O’Sullivan, L.F.
A1  - Cheng, M.M.
A1  - Harris, K.M.
A1  - Brooks‐Gunn, J.
T1  - I wanna hold your hand: The progression of social, romantic and sexual events in adolescent relationships
Y1  - 2007
DO  - 10.1363/3910007
VL  - 39
IS  - 2

ER  -