Protective effect of BCG vaccination in Norway 1956-73.
暂无分享,去创建一个
[1] A. Feinstein,et al. The BCG controversy. A methodological and statistical reappraisal. , 1983, JAMA.
[2] S. Capewell,et al. The current value of tuberculin testing and BCG vaccination in school children. , 1986, British journal of diseases of the chest.
[3] H. Waaler,et al. Some evidence of the efficacy of mass BCG vaccination. , 1965, Bulletin of the World Health Organization.
[4] S. N. Meyer. [Statistical investigations on the relation of tuberculosis morbidity and mortality to infection]. , 1950, Nordisk medicin.