Anaerobes in mixed infections.
D000693:Anaerobiosis; D000818:Animals; D001419:Bacteria / Q000276:immunology / Q000472:pathogenicity; D001424:Bacterial Infections / Q000276:immunology / Q000382:microbiology*; D018407:Bacterial Physiological Phenomena; D001441:Bacteroides fragilis / Q000472:pathogenicity; D006168:Guinea Pigs; D006801:Humans; D010587:Phagocytosis; D051381:Rats; D014774:Virulence