Bro, minta tolong\nCharacterization of nattokinase-degraded products from human fibrinogen or cross-linked fibrin\nFibrinolysis, Volume 9, Issue 3, May 1995, Pages 157-164\nM. Fujita, Y. Ito, K. Hong, S. Nishimuro\ndari http://www.sciencedirect.com/science\ntolong ya bro....