1. A “Follow-up” chest x-ray survey in the Rhondda Fach 1. Pulmonary tuberculosis;Cochrane;British Medical Journal,1955
2. The attack rate of progressive massive fibrosis;Cochrane;British Journal of Industrial Medicine,1962
3. Tuberculosis in Young Adults;Daniels,1948
4. H.M.S.O. London. On the State of the Public Health;Department of Health and Social Security;The Annual Report of the Chief Medical Officer of the Department … for the Year 1969,1969
5. National Tuberculin Survey 1949–1950. Background and methods of survey;Medical Research Council;Lancet,1952