title: Evaluating the absorption of polymers from the gastro-intestinal tract.
mesh_terms: D000818:Animals; D002404:Catheterization; D002849:Chromatography, Gas; D004064:Digestive System / Q000378:metabolism*; D004285:Dogs; D005243:Feces / Q000032:analysis; D007408:Intestinal Absorption; D008196:Lymph / Q000032:analysis; D008297:Male; D011095:Polyethylenes; D051381:Rats; D014316:Tritium; D014885:Waxes
chemical_list: D011095:Polyethylenes; D014885:Waxes; D014316:Tritium