title: Phagocytosis stimulation by an extracellular product of virulent Shigella flexneri 2a.
mesh_terms: D000942:Antigens, Bacterial; D005557:Formaldehyde / Q000494:pharmacology; D006367:HeLa Cells / Q000276:immunology; D006358:Hot Temperature; D008274:Magnesium / Q000494:pharmacology; D010587:Phagocytosis / Q000187:drug effects; D012763:Shigella flexneri / Q000187:drug effects / Q000276:immunology* / Q000472:pathogenicity; D012764:Shigella sonnei / Q000187:drug effects / Q000276:immunology / Q000472:pathogenicity; D014774:Virulence
chemical_list: D000942:Antigens, Bacterial; D005557:Formaldehyde; D008274:Magnesium