Molecular detection of Nigerian field isolates of Mycoplasma mycoides subsp. mycoides as causative agents of contagious bovine pleuropneumonia oleh Jasini A. Musa, James O.O. Bale, Haruna M. Kazeem, Nicholas D. Nwankpa, Andrea Di Provvido, Flavio Sacchini, Katiusia Zilli, Anna Abass, Massimo Scacchia, Attilio Pini