Lissant Cox, G., Heaf, F.R.G., Mcdougall, J.B., Powell, D.A. (undated). Infection and Environment in Tuberculosis. British Legion , Preston Hall, Kent, monograph.
2.
Olsen, H.C. (1943). The Fight Against Tuberculosis in Bornholm. Acta. Tub. Scand. supp. XI.
3.
Olsen, H.C. (1956). The Use of the Tuberculin Test in a Tuberculosis Scheme. Tubercle. Lond. 37/47.
4.
Stewart, C.J. (1956). Eradication of Tuberculosis . Brit. Med. J.1.451.
5.
Cochrane, A.L. , Miall, W.E., Clarke , W.G. (1956). Results of a Chest X-ray Survey in the Vale of Glamorgan. Tubercle. Lond.37, 417.
6.
Cochran, J.B. , Fletcher, W.B., Clayson , C. (1957). Pulmonary Tuberculosis in a Rural Area in South Scotland. (The Annandale Survey.)Brit. Med. J.2.185.
7.
Posner, J.R. (1958). Mass Radiographic Community Survey Technique applied to a County Town. Tubercle. Lond . 39/38.
