title: Genetic diversity of class II genes in wild mice: definition of five evolutionary groups by RFLP analysis of A alpha and A beta.
mesh_terms: D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D002874:Chromosome Mapping; D006183:H-2 Antigens / Q000235:genetics / Q000276:immunology; D006649:Histocompatibility Antigens / Q000235:genetics* / Q000276:immunology; D009115:Muridae / Q000235:genetics* / Q000276:immunology
chemical_list: D006183:H-2 Antigens; D006649:Histocompatibility Antigens