TY - JOUR A1 - Dandekar, Thomas A1 - Argos, P. T1 - Three-dimensional structure of the 67k N-terminal Fragment of E.coli DNA Topoisomerase I N2 - No abstract available Y1 - 1994 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-29836 ER -