PRELIMINARY INVESTIGATIONS ON INSECT TRANSMISSION OF BLUETONGUE VIRUS IN SHEEP.
D000818:Animals; D001820:Bluetongue virus; D002519:Ceratopogonidae; D007303:Insect Vectors; D009500:Neutralization Tests; D012106:Research; D012756:Sheep; D012757:Sheep Diseases; D034561:Sheep, Domestic; D046509:Tissue Culture Techniques; D014777:Virus Diseases; D014780:Viruses
CULICOIDES; EXPERIMENTAL LAB STUDY; INSECT VECTORS; NEUTRALIZATION TESTS; SHEEP DISEASES; TISSUE CULTURE; VERTEBRATE VIRUSES; VIRUS DISEASES