1. Maintenance of Toxoplasma gondii in monolayer cultures of human epithelial cells;Bickford;American Journal of Veterinary Research,1966
2. Preliminary communication on the cultivation of Besnoitia besnoiti in tissue culture and embryonated eggs;Bigalke;Journal of South African Veterinary and Medical Association,1962
3. New concepts on the epidemiological features of bovine besnoitiosis as determined by laboratory and field investigations;Bigalke;Onderstepoort Journal of Veterinary Research,1968
4. Immunization against bovine besnoitiosis with a live vaccine prepared from a blue wildebeest strain of Besnoitia besnoiti grown in cell culture. 1. Studies on rabbits;Bigalke;Onderstepoort Journal of Veterinary Research,1974
5. Survival of Toxoplasma gondii in mosquito cell lines and establishment of contin uous infection in Vero cell cultures;Buckley;Experimental Parasitology,1973