@article{Hogan2000,
author = {Hogan, D.P. and Sun, R. and Cornwell, G.T.},
title= {Sexual and fertility behaviors of American females aged 15-19 years: 1985, 1990, and 1995},
year = {2000},
doi = {10.2105/ajph.90.9.1421},
journal = {American Journal of Public Health},
volume = {90},
number = {9},
pages = {1421--1425},
}