Identification of Lumpy skin disease (LSD): First-time in Bangladesh during the investigation of unknown skin disease of cattle oleh F. Talukdar, A. Fakir, Z. Hasan, T.M.G. Osmani, G.A. Choudhury, S. Budhay, M. Sadekuzzaman, E. Brum, H.R. Bhowmic, B. Noorjahan