The importance of SH-groups for enzymic activity. V. the coenzyme-binding capacity of pig heart lactate dehydrogenase, isozyme I, after inhibition by various maleinimides Holbrook, J.J. Biochemische Zeitschrift 344(2): 141-152 1966 0366-0753 https://eurekamag.com/research/025/815/025815941.php