@article{Raine2002,
author = {Raine, T. and Harper, C. and Paukku, M. and Darney, P.},
title= {Race, adolescent contraceptive choice, and pregnancy at presentation to a family planning clinic},
year = {2002},
doi = {10.1016/S0029-7844(01)01714-8},
journal = {Obstetrics and Gynecology},
volume = {99},
number = {2},
pages = {241--247},
}