the most commonly identified agents in the group with diarrhea were giardia lamblia ( 44 % ) , heat stable enterotoxin ( st ) -producing enterotoxigenic escherichia coli ( etec ) ( 15 % ) , heat labile toxin ( lt ) -producing etec ( 12 % ) , enteropathogenic e. coli ( epec ) ( 4 % ) , rotavirus ( 3 % ) , shigella ( 2 % ) and salmonella ( 1 % ) .
C0014372
enterotoxin
C0040549
toxin