1. Field trials with a killed psittacine pox vaccine;Clubb,1988
2. Laboratory and field trials with a parrot pox vaccine;Clubb,1985
3. In my experience;Fudge;JAAV,1990
4. Considerations in the diagnosis and control of psittacine viral infections;Gaskin,1987
5. Gaskin JM: Influence of selected adjuvants on the protective response of Quaker parakeets (Miopsitta monachus) to Pacheco’s herpesvirus. Unpublished data