Genetic diversity of vector-borne pathogens in spotted and brown hyenas from Namibia and Tanzania relates to ecological conditions rather than host taxonomy oleh Jürgen Krücken, Gábor Á. Czirják, Sabrina Ramünke, Maria Serocki, Sonja K. Heinrich, Jörg Melzheimer, M. Carolina Costa, Heribert Hofer, Ortwin H. K. Aschenborn, Nancy A. Barker, Stefano Capodanno, Luís Madeira de Carvalho, Georg von Samson-Himmelstjerna, Marion L. East, Bettina Wachter