Combining constraints for electron-density modification
Methods Enzymol
.
1997:277:53-64.
doi: 10.1016/s0076-6879(97)77006-x.
Authors
K Y Zhang
1
,
K Cowtan
,
P Main
Affiliation
1
Division of Basic Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA.
PMID:
18488305
DOI:
10.1016/s0076-6879(97)77006-x
No abstract available