for instance , in tests measuring hallmarks of cell-mediated immunity -- such as local granuloma formation , spleen index , delayed-type hypersensitivity to tuberculin , and non-specific immunopotentiation to unrelated antigen -- a ranking order of relative immunopotency of the four strains was made , giving the following classification in decreasing order : french 1173-p2 , danish 1331 , japanese 172 and glaxo-1077 .
C0020964
immunity
C0003320
antigen