@article{article5a5e0110,
title   = {Circulating matrix metalloproteinases and their endogenous inhibitors in patients with erectile dysfunction},
author = {Muniz, J. J. and Lacchini, Riccardo and Belo, V. A. and Nobre, Y. T. D. A. and Tucci Júnior, Silvio and Martins, Antonio Carlos Pereira and Tanus-Santos, José Eduardo},
year = {2012},
doi = {10.1038/ijir.2011.44},
journal   = {International Journal of Impotence Research}
}