Howlin, B Segmented anisotropic refinement of bovine ribonuclease A by the application of the rigid-body TLS model. [electronic resource] - Acta crystallographica. Section A, Foundations of crystallography Dec 1989 - 851-61 p. digital Publication Type: Journal Article ISSN: 0108-7673 Standard No.: 10.1107/s0108767389009177 doi Subjects--Topical Terms: AnimalsArginineAsparagineAspartic AcidCattleChemical PhenomenaChemistry, PhysicalGlutamatesGlutamineHistidineMathematicsModels, MolecularPhenylalanineRibonuclease, PancreaticSulfatesTyrosineX-Ray Diffraction