1. Evaluating the need for periodic recall and examination of patients with inactive pulmonary tuberculosis;Bailey;Am. Rev. resp. Dis.,1973
2. Joint Tuberculosis Committee Report;British Thoracic and Tuberculosis Association;Br. med. J.,1975
3. The reactivation of tuberculosis in New York City in 1967;Edsall;Am. Rev. resp. Dis.,1970
4. The significance of chemotherapy for relapses from respiratory tuberculosis;Groth-Petersen;Scand. J. resp. Dis.,1976
5. Under supervision