TY - RPRT TI - A new addition to the combinatorial library AU - DS Clark PY - 1998 DO - 10.1002/(sici)1097-0290(199824)61:1<3::aid-bit2>3.0.co;2-n UR - https://pubmed.ncbi.nlm.nih.gov/10099488/ ID - 10099488 ER -