title: The case for reverse translation.
mesh_terms: D000917:Antibody Formation; D000918:Antibody Specificity; D005075:Biological Evolution; D002454:Cell Differentiation; D007109:Immunity; D008568:Memory; D008954:Models, Biological; D009154:Mutation; D009369:Neoplasms / Q000235:genetics; D014176:Protein Biosynthesis; D012313:RNA; D011995:Recombination, Genetic; D014158:Transcription, Genetic
chemical_list: D012313:RNA