TY - JOUR TI - Endogenous nitric oxide formation correlates negatively with circulating matrix metalloproteinase (MMP)-2 and MMP-9 levels in black subjects PY - 2012 AU - Metzger, Ingrid F. AU - Sandrim, Valéria Cristina AU - Tanus-Santos, José Eduardo T2 - Molecular and Cellular Biochemistry SN - 0300-8177 DO - 10.1007/s11010-011-1079-8 UR - https://doi.org/10.1007/s11010-011-1079-8 PP - Secaucus VL - 360 IS - 1-2 SP - 393-399 ER -