TY  - RPRT
TI  - Modelling bound ligands in protein crystal structures.
AU  - P H Zwart
AU  - G G Langer
AU  - V S Lamzin
PY  - 2004
DO  - 10.1107/s0907444904012995
UR  - https://pubmed.ncbi.nlm.nih.gov/15572776/
ID  - 15572776
ER  -