title: Ontogeny of human Ia antigens.
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal / Q000276:immunology; D005260:Female; D005455:Fluorescent Antibody Technique; D005865:Gestational Age; D006680:HLA Antigens / Q000032:analysis; D000949:Histocompatibility Antigens Class II / Q000032:analysis* / Q000276:immunology; D006801:Humans; D007668:Kidney / Q000196:embryology* / Q000276:immunology; D008168:Lung / Q000196:embryology / Q000276:immunology; D007959:Lymphocyte Culture Test, Mixed; D011247:Pregnancy; D013950:Thymus Gland / Q000196:embryology* / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal; D006680:HLA Antigens; D000949:Histocompatibility Antigens Class II