title: Summary: understanding selective molecular recognition.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000918:Antibody Specificity; D000921:Antibody-Producing Cells; D001402:B-Lymphocytes / Q000276:immunology; D004247:DNA; D005796:Genes; D006649:Histocompatibility Antigens; D006801:Humans; D008213:Lymphocyte Activation; D051379:Mice; D009693:Nucleic Acid Hybridization; D012313:RNA; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D006649:Histocompatibility Antigens; D012313:RNA; D004247:DNA