@article{articlea9263183,
title   = {Inverse relationship between markers of nitric oxide formation and plasma matrix metalloproteinase-9 levels in healthy volunteers},
author = {Demacq, Caroline and Metzger, Ingrid F. and Gerlach, Raquel Fernanda and Tanus-Santos, José Eduardo},
year = {2008},
doi = {10.1016/j.cca.2008.04.008},
journal   = {Clinica Chimica Acta}
}