nineteen new zealand white rabbits were inoculated intramurally into the intestine with a 100- or 0.2-mu filtrate of homogenate of fresh ileum or colon from each of 6 patients with histologically confirmed crohn 's disease and compared with 22 animals injected with homogenates of normal ileum or colon from each of 5 patients ;
C0021853
intestine
C0010346
crohn 's disease