title: Fifty shades of immune defense.
authors: Comparative Immunogenetics Laboratory, Texas A&M University, College Station, Texas, United States of America. mcriscitiello@cvm.tamu.edu
authors: Michael F
authors: MF
authors: Criscitiello
authors: Paul
authors: P
authors: de Figueiredo
mesh_terms: D056704:Adaptive Immunity / Q000276:immunology*; D000818:Animals; D006801:Humans; D007113:Immunity, Innate / Q000276:immunology*; D007448:Invertebrates / Q000276:immunology*; D011387:Prokaryotic Cells / Q000276:immunology*