TY  - RPRT
TI  - The CCP4 suite: programs for protein crystallography.
AU  - Collaborative Computational Project, Number 4
PY  - 1994
DO  - 10.1107/s0907444994003112
UR  - https://pubmed.ncbi.nlm.nih.gov/15299374/
ID  - 15299374
ER  -