1. 1. Lebert Langenbeck, Israel Robin, Ponfick, and B. M. Crookshank : Cited byin "Bacteriology and Infective Diseases", Fourth Edition, 1896 , page413 ;
2. and "Actinomycosis and Madura Disease ", The Lancet, 1897 , page11 .
3. Ueber die Cultivirbarkeit der Actinomyces
4. 4. J. Israel : "Aktinomykose des Menschen", 1885 ; abstracted by T. W. Hime in the New Sydenham's Society's volume, "Microparasites in Disease", 1886, page 463.