TY - RPRT TI - RNA crystallography. AU - S R Holbrook AU - S H Kim PY - 1997 DO - 10.1002/(sici)1097-0282(1997)44:1<3::aid-bip2>3.0.co;2-z UR - https://pubmed.ncbi.nlm.nih.gov/9097731/ ID - 9097731 ER -