in 247 frozen tissue culture supernate specimens previously obtained from patients with c. difficile-associated diarrhea ( cad ) , the latex test ( enterotoxin ) was positive in 182 ( 74 % ) as compared with 194 ( 79 % ) for the repeat tissue culture ( p greater than 0.1 ) cytotoxin ( toxin b ) test .
C0014372
enterotoxin
C0040549
toxin