Maedi-visna and related diseases

1. Introduction.- 2. Maedi-Visna. History and Clinical Description.- 3. Maedi-Visna. Pathology and Pathogenesis.- 4. Maedi-Visna. Etiology and Immune Response.- 5. Diagnostic Methods.- 6. Economie Importance, Epidemiology and Control.- 7. Pathology and Epidemiology of Lentiviral Infection of Goats.- 8. Variations in Clinical Disease During Replication of Lentiviruses.- 9. Sheep Pulmonary Adenomatosis: Clinical, Pathological and Epidemiological Aspects.- 10. Sheep Pulmonary Adenomatosis: Studies on Its Aetiology.