title: Early and natural antibodies in non-mammalian vertebrates.
authors: Department of Microbiology and Immunology, University of Maryland, Baltimore School of Medicine, 655 West Baltimore St. (13-009), Baltimore, MD 21201-1559, USA.
authors: M F
authors: MF
authors: Flajnik
authors: L L
authors: LL
authors: Rumfelt
mesh_terms: D000818:Animals; D000906:Antibodies / Q000235:genetics / Q000276:immunology*; D016175:B-Lymphocyte Subsets / Q000276:immunology; D018956:CD5 Antigens / Q000276:immunology; D005803:Genes, Immunoglobulin; D007113:Immunity, Innate; D017578:Immunoglobulin Class Switching; D007814:Larva; D012754:Sharks / Q000235:genetics / Q000276:immunology; D013045:Species Specificity; D014714:Vertebrates / Q000235:genetics / Q000276:immunology*; D014982:Xenopus laevis / Q000235:genetics / Q000276:immunology
chemical_list: D000906:Antibodies; D018956:CD5 Antigens