| 
Citations
 | 
   web
Hanson, R. P., & Trainer, D. O. (1969). Significance of changing ecology on the epidemiology of arboviruses in the United States. Proc Annu Meet U S Anim Health Assoc, 73, 291–294.
toggle visibility
Boray, J. C. (1969). Experimental fascioliasis in Australia. Adv Parasitol, 7, 95–210.
toggle visibility