Wara Panichkriangkrai. 1982. The in vitro effects of Escherichia coli heat-stable enterotoxin on porcine small intestine. , Iowa State University;
Wara Panichkriangkrai. (1982) The in vitro effects of Escherichia coli heat-stable enterotoxin on porcine small intestine . Iowa State University/Iowa.
Wara Panichkriangkrai. The in vitro effects of Escherichia coli heat-stable enterotoxin on porcine small intestine. . Iowa:Iowa State University, 1982.
Wara Panichkriangkrai. (1982) The in vitro effects of Escherichia coli heat-stable enterotoxin on porcine small intestine . Iowa State University/Iowa.