title: Homologous and cross-reacting antibodies in the sera of gnotobiotic rats.
mesh_terms: D000818:Animals; D000907:Antibodies, Bacterial / Q000032:analysis*; D000942:Antigens, Bacterial; D003013:Clostridium / Q000276:immunology*; D003429:Cross Reactions; D004755:Enterobacteriaceae / Q000276:immunology*; D004926:Escherichia coli / Q000276:immunology; D005260:Female; D005856:Germ-Free Life; D006386:Hemagglutination Tests; D007711:Klebsiella pneumoniae / Q000276:immunology; D008297:Male; D011513:Proteus mirabilis / Q000276:immunology; D051381:Rats; D013211:Staphylococcus aureus / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial; D000942:Antigens, Bacterial