canine pancreases underwent cold storage in collins ' solution ( cs ) or in silica gel-filtered plasma ( sgf ) for 3 , 6 , and 24 hours before collagenase digestion and autotransplantation of dispersed pancreatic tissue that contained islet cells to the spleens of totally pancreatectomized dogs .
C0030274
pancreases
C0022131
islet