How to cite:
Thomas P Gillis, Masahide Abe, Ward E Bullock, Oscar Rojas-Espinosa, Ethel Garcia-Ortigoza, Philip Draper, et al. Comparison of 22 species of mycobacteria by immunodiffusion against an absorbed reference leprosy serum. Int. J. Lepr. 1981;49(3):287-93