@article{article, title = {{Pharmacophoric pattern matching in files of three-dimensional chemical structures: Implementation of flexible searching}}, url = {{}}, year = {{1993}}, month = {{9}}, author = {{Clark DE and Willett P and Kenny PW}}, doi = {{10.1016/0263-7855(93)80066-Z}}, volume = {{11}}, journal = {{Journal of Molecular Graphics}}, issue = {{3}}, pages = {{146-156}}, note = {{Accessed on 2025/06/29}}}