FEMS Immunology and Medical Microbiology FEMS Immunology and Medical Microbiology, Wiley-Blackwell: No OnlineOpen, 1995, 12 (3-4), pp.231-237. ⟨10.1111/j.1574-695X.1995.tb00197.x⟩ FEMS Immunology and Medical Microbiology, 1995, 12 (3-4), pp.231-237. ⟨10.1111/j.1574-695X.1995.tb00197.x⟩