Mwangi, David MianoMcKeever, Declan J.Nyanjui, J.K.Barbet, A.F.Mahan, S.M.2013-07-032013-07-03https://hdl.handle.net/10568/33223Immunisation of cattle against heartwater by infection with Cowdria ruminantium elicits T lymphocytes that recognise major antigenic proteins 1 and 2 of the agent