TY - RPRT TI - In situ ligand restraints from quantum-mechanical methods AU - Liebschner, Dorothee (ORCID:0000000339213209) AU - Moriarty, Nigel W. (ORCID:0000000188579464) AU - Poon, Billy K. (ORCID:0000000196336067) AU - Adams, Paul D. (ORCID:0000000193338219) PY - 2023 DO - 10.1107/s2059798323000025 UR - https://www.osti.gov/biblio/1914367 ID - 1914367 ER -