title: Studies on the phagocytic activity of the reticuloendothelial system (RES) to rough and smooth Escherichia coli in young conventional and germfree guinea pigs.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000907:Antibodies, Bacterial / Q000032:analysis; D004926:Escherichia coli / Q000166:cytology* / Q000276:immunology; D005856:Germ-Free Life; D006168:Guinea Pigs; D006386:Hemagglutination Tests; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D009154:Mutation; D009895:Opsonin Proteins / Q000032:analysis; D010587:Phagocytosis; D018805:Sepsis / Q000175:diagnosis
chemical_list: D000907:Antibodies, Bacterial; D009895:Opsonin Proteins