TY - RPRT TI - Precise branch point mapping and quantification of splicing intermediates. AU - J Vogel AU - W R Hess AU - T Börner PY - 1997 DO - 10.1093/nar/25.10.2030 UR - https://pubmed.ncbi.nlm.nih.gov/9115373/ ID - 9115373 ER -