TY - JOUR T1 - Complex networks: the key to systems biology JO - Genetics and Molecular Biology A1 - Costa, Luciano da F. A1 - Rodrigues, Francisco A. A1 - Cristino, Alexandre S. SN - 1415-4757 UL - 10.1590/S1415-47572008000400001 VL - 31 Y1 - 2008 PB - Brasil ER -