http://www.estradalab.org/wp-content/uploads/2018/08/Strathclyde-glasgow-logo-80-x-80.png 0 0 estrada_admin http://www.estradalab.org/wp-content/uploads/2018/08/Strathclyde-glasgow-logo-80-x-80.png estrada_admin1999-10-07 18:15:022015-11-25 22:02:37Estrada, E. Edge-Connectivity Indices in QSPR/QSAR Studies. 2. Accounting for Long-range Bond Contributions. Journal of Chemical Information and Computer Sciences 39, 1999, 1042-1048.