title: Multiple channel tube for intestinal bacteriological samples.
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D003968:Diarrhea, Infantile / Q000382:microbiology*; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000295:instrumentation*; D008722:Methods; D011145:Polyvinyls
chemical_list: D011145:Polyvinyls