X-ray crystallographic studies of triosephosphate isomerase / Martin Edward Mäntylä NobleAn approach to the rational design of new inhibitors for Trypanosoma brucei : Triosephosphate isomerase / Cornelis Jacobus WitmansAn approach to the rational design of new inhibitors for Trypanosoma brucei : Triosephosphate isomerase / Cornelis Jacobus Witmans