@article{Spinelli2000,
author = {Spinelli, A. and Talamanca, I.F. and Lauria, L. and Sub, E.S.G.I.},
title= {Patterns of contraceptive use in 5 European countries},
year = {2000},
doi = {10.2105/AJPH.90.9.1403},
journal = {American Journal of Public Health},
volume = {90},
number = {9},
pages = {1403--1408},
}