@article{article, title  = {{Pharmacophoric pattern matching in files of three-dimensional chemical structures: Characterization and use of generalized valence angle screens}},

 url = {{}},

 year = {{1991}},

 month = {{12}},

 author = {{Poirrette AR and Willett P and Allen FH}},

 doi = {{10.1016/0263-7855(91)80013-P}},

 volume = {{9}},

 journal = {{Journal of Molecular Graphics}},

 issue = {{4}},

 pages = {{203-217}},

 note = {{Accessed on 2024/12/22}}}