TY - RPRT TI - The VMD-XPLOR visualization package for NMR structure refinement. AU - C D Schwieters AU - G M Clore PY - 2001 DO - 10.1006/jmre.2001.2300 UR - https://pubmed.ncbi.nlm.nih.gov/11318623/ ID - 11318623 ER -