Serological, phenotypic and molecular characterization of brucellosis in small ruminants in northern Algeria - Nabi, Ibrahim; Achek, Rachid; Karim, Abdelkadir; Melzer, Falk; Brangsch, Hanka; Elschner, Mandy C.; Neubauer, Heinrich; El-Adawy, Hosny (Frontiers in Microbiology, 2025)