1. Tick resistance: basophils in skin reactions of resistant guinea pigs;Allen;International Journal for Parasitology,1973
2. Immunisation of guinea pigs and cattle against ticks;Allen;Nature (London),1979
3. Histology of bovine skin reactions to Ixodes holocyclus Neumann;Allen;Canadian Journal of Comparative Medicine,1977
4. Langerhans cells trap tick salivary gland antigens in tick-resistant guinea pigs;Allen;Journal of Immunology,1979
5. Immune cutaneous basophil resistance to parasite ticks;Askenase;Federation Proceedings,1979