TY - RPRT TI - NMR and nucleic acid-protein interactions: the lac repressor-operator system. AU - R Kaptein AU - R Boelens AU - V P Chuprina AU - J A Rullmann AU - M Slijper PY - 1995 DO - 10.1016/s0076-6879(95)61022-7 UR - https://pubmed.ncbi.nlm.nih.gov/8569509/ ID - 8569509 ER -