title: The intestinal flora of pigs with special reference to Clostridium perfringens.
mesh_terms: D000821:Animal Feed; D000818:Animals; D000831:Animals, Newborn; D003016:Clostridium perfringens / Q000254:growth & development*; D004926:Escherichia coli; D005243:Feces / Q000382:microbiology*; D007778:Lactobacillus; D013291:Streptococcus; D013552:Swine