TY - RPRT TI - In situ protamine release: a versatile sample preparation method for the electrophoretic analysis of nuclear proteins on acid/urea-based gels. AU - R G Richards AU - B R Shaw PY - 1982 DO - 10.1016/0003-2697(82)90558-9 UR - https://pubmed.ncbi.nlm.nih.gov/7091687/ ID - 7091687 ER -