R-plasmid transfer and antimicrobial residues in gnotoxenic animal models.
Corpet
D E
DE
D000818:Animals; D000900:Anti-Bacterial Agents / Q000032:analysis*; D004350:Drug Residues / Q000032:analysis*; D005856:Germ-Free Life; D051379:Mice; D008954:Models, Biological; D011815:R Factors
D000900:Anti-Bacterial Agents