Chen, Xiaobing, Lucia Vinade, Richard D Leapman, Jennifer D Petersen, Terunaga Nakagawa, Terry M Phillips, Morgan Sheng, and Thomas S Reese. 2005. “Mass of the Postsynaptic Density and Enumeration of Three Key Molecules.”. Proceedings of the National Academy of Sciences of the United States of America 102 (32): 11551-6.