1. Transactions of the 15th Conference on the Chemotherapy of Tuberculosis;D'Esopo,1956
2. Undersøgelser over den Tuberculøse Primaerinfektion hos Skolebørn og Vokse;Helweg-Larsen,1950
3. The Infectiousness of Human Tuberculosis;Hertzberg,1957
4. Transactions of the 15th Conference on the Chemotherapy of Tuberculosis;Rothstein,1956