Appraisal of NDV4 thermo-stable Per-os vaccination amongst free-ranged local poultry keepers in Adamawa state, North-eastern Nigeria

By Nafarnda, W. D., Baraya, J. H., Olabode, H. O. K., Simon, M. K., Obudu C. E., Adeiza, M. A., Enem, S. I., Gabriel, K. O And Onakpa, M. M.