Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.123, No.38, 9457-9458, 2001 DOI10.1021/ja0110022 Export Citation Controlled polymerization of beta-lactams using metal-amido complexes: Synthesis of block copoly(beta-peptides) Cheng JJ, Deming TJ Please enable JavaScript to view the comments powered by Disqus.