Previous BIEN versions BIEN is developed as a series of major database releases. Documentation for previous versions is preserved below; links also appear in the sidebar. Most recent archived release BIEN 4 Documentation for the BIEN 4 database release. View BIEN 4 → Archived release BIEN 3 Documentation for the BIEN 3 database release. View BIEN 3 → Archived release BIEN 2 Documentation for the BIEN 2 database release. View BIEN 2 →
