REFERENCES
- Department of Health, Education, and Welfare. U. S. Public Health Service, June 26, 1958.
- Myers, J. A., Boynton, R. E. and Diehl, H. S.: Tuberculosis among university students: A 35 year experience. Ann. Int. Med. 26: 201–217, 1957.
REFERENCE
- Cann, R. J.: Laryngology: A retrospect, a review and a revaluation. Proc. Roy. Soc. Med. 51: 205–208 (March) 1958.