1. ANDERSON, R.J., The chemistry of the lipoids of tubercle bacilli. VIII. Concerning the unsaponifiable wax., JOURNAL OF BIOLOGICAL CHEMISTRY 85: 339 (1929).
2. CHOUCROUN, N, On a sensitizing antigen extracted from tubercular bacteria., COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 208: 1757 (1939).
3. CHOUCROUN, N, The lesions of tuberculosis can be caused by an extract substance of bacillus, COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES 210: 511 (1940).
4. Coulaud, Revue de la Tuberculose: 850 (1934).
5. Hagan, Journal of the American Veterinary Medical Association 8: 728 (1932).