TY  - RPRT
TI  - Databases in protein crystallography.
AU  - G J Kleywegt
AU  - T A Jones
PY  - 1998
DO  - 10.1107/s0907444998007100
UR  - https://pubmed.ncbi.nlm.nih.gov/10089488/
ID  - 10089488
ER  -