1. Population biology of infectious diseases: Part 1;Anderson;Nature (London),1979
2. Infectious ectromelia: Experiments on interference and immunization;Andrewes;Br. J. Exp. Pathol.,1947
3. Letter: Institutional outbreak of ectromelia;Anslow;Lab. Anim. Sci.,1975
4. The causative organism in infectious ectromelia;Barnard;Proc. R. Soc. London, Ser. B,1931
5. Study of base-sequence homology among some deoxyriboviruses of vertebrate and invertebrate animals;Bellett;J. Virol.,1968