title: The use of pre-enrichment for the isolation of small numbers of gentamicin-resistant Providencia stuartii from faeces.
mesh_terms: D003470:Culture Media; D005243:Feces / Q000382:microbiology*; D006801:Humans; D008722:Methods; D011511:Proteus / Q000302:isolation & purification*; D011532:Providencia / Q000302:isolation & purification*
chemical_list: D003470:Culture Media