TY - RPRT TI - Automatic atom type and bond type perception in molecular mechanical calculations. AU - Junmei Wang AU - Wei Wang AU - Peter A Kollman AU - David A Case PY - 2006 DO - 10.1016/j.jmgm.2005.12.005 UR - https://pubmed.ncbi.nlm.nih.gov/16458552/ ID - 16458552 ER -