Abstract
This article is constructed from two parts. The one proposes to studing the tbc. tissue detached from clinical materials by means of his “histocytogramm” (a methode of histological analysis just like as hemogramm), comparing with the appearances of tbc. bacilli in the tissues. The other is the same observation in experimental tuberculosis in rabbits larynx, and the studies about the factors conditioned on the progress of tbc. in histogramm.