Apotheosis, not apocalypse: methods in protein crystallography.
European Molecular Biology Laboratory, Hamburg Outstation, c/o DESY, Notkestrasse 85, 22603 Hamburg, Germany, European Molecular Biology Laboratory, Grenoble Outstation, c/o ILL, BP 156, 6 Rue Jules Horowitz, 38043 Grenoble CEDEX 9, France, MRC Laboratory for Molecular Biology, Hills Road, Cambridge, England, Biology Department, Brookhaven National Laboratory, Upton NY 11973-5000, USA, and Department of Structural Biology, Weizmann Institute of Science, Rehovot 76100, Israel