Evaluation of fecal elastase and serum cholecystokinin in dogs with a false positive fecal elastase test.
Steiner
J M
JM
Gastrointestinal Laboratory, Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA. jsteiner@cvm.tamu.edu
Rehfeld
J F
JF
Pantchev
N
N