Tuboly, S Immune reactions and immunopathologic changes induced in ovine fetuses and lambs by maedi-visna virus. [electronic resource] - Acta veterinaria Hungarica 1991 - 139-47 p. digital Publication Type: Journal Article ISSN: 0236-6290 Subjects--Topical Terms: AnimalsAntibodies, Viral--biosynthesisFemaleFetal Diseases--immunologyImmunity, CellularPneumonia, Progressive Interstitial, of Sheep--immunologyPregnancySheepVisna-maedi virus--immunology