Germain, Karine Distribution and heterogeneity of small ruminant lentivirus envelope subtypes in naturally infected French sheep. [electronic resource] - Virus research Sep 2006 - 156-62 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0168-1702 Standard No.: 10.1016/j.virusres.2006.03.002 doi Subjects--Topical Terms: AnimalsFrance--epidemiologyGenetic VariationGlycoproteins--geneticsHeteroduplex AnalysisLentivirus--classificationLentivirus Infections--epidemiologyMolecular Sequence DataPhylogenySheepSheep Diseases--epidemiologySpecies SpecificityViral Envelope Proteins--genetics