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- [17] INCIDENCE OF TUBERCULOSIS AMONG WORKERS IN MEDICAL LABORATORIES BMJ-BRITISH MEDICAL JOURNAL, 1957, 2 (JUL6): : 10 - 14
- [20] TUBERCULOSIS IN MEDICAL STUDENTS AT THE UNIVERSITY-OF-MARYLAND AMERICAN REVIEW OF TUBERCULOSIS AND PULMONARY DISEASES, 1959, 79 (06): : 746 - 755