Chattopadhyay, D Crystallographic analyses of an active HIV-1 ribonuclease H domain show structural features that distinguish it from the inactive form. [electronic resource] - Acta crystallographica. Section D, Biological crystallography Jul 1993 - 423-7 p. digital Publication Type: Journal Article ISSN: 0907-4449 Standard No.: 10.1107/S0907444993002409 doi