11. The effects of storage conditions on the levels of lactate dehydrogenase and glutamic oxalacetic transaminase in perfusates from frozen canine kidneys: J. E. Carter, D. A. Schellpfeffer,* A. A. Beisang, E. F. Graham, A. G. Hunter,* and R. C. Lillehei (Departments of Animal Science and Surgery, University of Minnesota, St. Paul, Minnesota)