REFERENCE
- A symposium on genetics research. J. M. Educ. 34: 290–423 (April) 1959.
REFERENCE
- Editorial: For and against B.C.G. Brit. M. J. 1: 1458–1459 (June 6) 1959.
- Anderson, A. S. et al.: The case against B.C.G. Ibid., pp. 1423–1430.
- Lorber, J. and Menneer, P. C.: Long-term effectiveness of B.C.G. vaccination of infants in close contact with infectious tuberculosis. Ibid., pp. 1430–1433.
REFERENCE
- Janssen, P., Stephan, H. Diepen, R. Engelhardt, F. and Spatz, H.: The brain of the African elephant (Loxodonta africana Blum). Acta neurol. et psychiat. belg. 56: 731–812, 1959.
REFERENCE
- American Wives and Mothers. Statistical Bulletin issued by Metropolitan Life Insurance Company, New York, June 1959.