1. Benedict, E. B., and Castleman, B. (1941). New Engl. J. Med., 224, 186.
2. Brun, J., Cowdell, and Viallier, J. R. H. (1954).
3. Quart;Brun, J.; Cowdell; Viallier, J.R.H.,1948
4. Grimminger, A. (1955). Tuberkulosearzt, 9, 539.
5. Harvier, P., Turiaf, J., Claisse, R., and Rose, Y. (1950). Bull. Soc.