title: The diurnal flow of markers administered by a variety of methods to sheep.
mesh_terms: D000818:Animals; D002857:Chromium / Q000008:administration & dosage*; D004386:Duodenum / Q000502:physiology*; D005769:Gastrointestinal Motility; D006018:Glycols / Q000008:administration & dosage*; D010507:Periodicity; D012756:Sheep
chemical_list: D006018:Glycols; D002857:Chromium