title: Serologic and biochemical analyses of rat class II molecules with anti-Ia sera.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D000949:Histocompatibility Antigens Class II; D008285:Major Histocompatibility Complex; D051379:Mice; D008805:Mice, Inbred A; D008970:Molecular Weight; D011110:Polymorphism, Genetic; D051381:Rats; D011914:Rats, Inbred BN; D011915:Rats, Inbred BUF; D011920:Rats, Inbred WF
chemical_list: D000949:Histocompatibility Antigens Class II