title: Pili, plasmids, and microbial virulence.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial; D001419:Bacteria / Q000472:pathogenicity; D002448:Cell Adhesion; D005111:Extrachromosomal Inheritance; D010957:Plasmids; D014774:Virulence
chemical_list: D000942:Antigens, Bacterial