Media type: E-Article Title: Insight into the Polar Reactivity of the Onium Chalcogen Analogues of S-Adenosyl-l-methionine Contributor: Iwig, David F.; Booker, Squire J. imprint: American Chemical Society (ACS), 2004 Published in: Biochemistry Language: English DOI: 10.1021/bi048693+ ISSN: 0006-2960; 1520-4995 Keywords: Biochemistry Origination: Footnote: