title: Use of tritiated water to assess, in vivo, the effect of dietary particle size on the mixing of stomach contents of swine.
mesh_terms: D000821:Animal Feed; D000818:Animals; D001769:Blood; D004063:Digestion; D004947:Esophagus / Q000032:analysis / Q000378:metabolism; D005750:Gastric Juice / Q000502:physiology*; D010434:Pepsin A / Q000502:physiology; D011708:Pylorus / Q000032:analysis / Q000378:metabolism; D012417:Rumen / Q000378:metabolism; D013552:Swine / Q000378:metabolism*; D014316:Tritium; D014867:Water / Q000378:metabolism*; D003313:Zea mays / Q000378:metabolism
chemical_list: D014867:Water; D014316:Tritium; D010434:Pepsin A