1. BCG Department, Statens Seruminstitut, Copenhagen BCG assay by means of estimating the minimum protective dose in guinea-pigs. 27 Sept. 2 Oct. 1965a 20 22
2. Virulence, in hamsters, of BCG vaccine.;BCG Department, Statens Seruminstitut, Copenhagen;Ibid.,1965b
3. Über Infektionsversuche mit BCG-Keimen bei Goldhamstern.;Berger;Z. Hyg. Infekt.-Kr.,1953
4. Studies on three substrains of BCG. III. Allergizing capacity of BCG in guinea pigs.;Chang;J. Formosan med. Ass.,1958
5. Danish Tuberculosis Index and Statens Seruminstitut, Copenhagen Allergy and skin lesions in schoolchildren after BCG vaccination. 27 Sept.2 Oct. 1965 11 19