Original Research Published on 14 Jul 2020 In and Out of the Bursa—The Role of CXCR4 in Chicken B Cell Development in Comparative Immunology Nandor NagyFlorian BusaltViktoria HalasyMarina KohnStefan SchmiederNora FejszakBernd KaspersSonja Härtle Frontiers in Immunology doi 10.3389/fimmu.2020.01468 10,639 views 35 citations