Search results for: Peter R. Evans
The American Journal of Gastroenterology > 1998 > 93 > 11 > 2191-2196
Digestive Diseases and Sciences > 1997 > 42 > 10 > 2087-2093
Digestive Diseases and Sciences > 1997 > 42 > 7 > 1501-1506
Digestive Diseases and Sciences > 1997 > 42 > 7 > 1507-1512
Biological Conservation > 1996 > 77 > 2-3 > 193-201