incorporation into freund 's complete adjuvant of tuberculous aggregates smaller than 90 mum in size is essential to produce adjuvant arthritis in the rat , and this correlates with a significantly greater degree of cell-mediated immunity to tuberculous antigens produced by small aggregates ( smaller than 90 mum ) , when compared with large ( larger than 90 mum ) aggregates .
C0020966
cell-mediated immunity
C0003320
antigens