Ramakrishnan, M A Immune responses and protective efficacy of binary ethylenimine (BEI)-inactivated bluetongue virus vaccines in sheep. [electronic resource] - Veterinary research communications Nov 2006 - 873-80 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0165-7380 Standard No.: 10.1007/s11259-006-3313-5 doi Subjects--Topical Terms: AnimalsAziridines--pharmacologyBluetongue--immunologyBluetongue virus--drug effectsFemaleMaleSheep--immunologyVaccines, Inactivated--immunologyViral Vaccines--immunology