title: The recovery of markers in passage through the duodenum of the sheep.
mesh_terms: D000818:Animals; D002857:Chromium; D004063:Digestion; D004386:Duodenum / Q000502:physiology*; D006018:Glycols; D012756:Sheep; D013997:Time Factors
chemical_list: D006018:Glycols; D002857:Chromium