title: Length measurement of gut segments for mucosal transport studies.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism; D003106:Colon; D004386:Duodenum; D006584:Hexamethonium Compounds / Q000494:pharmacology; D007082:Ileum; D066298:In Vitro Techniques; D007413:Intestinal Mucosa / Q000378:metabolism*; D007422:Intestines / Q000033:anatomy & histology*; D007583:Jejunum; D008012:Lidocaine / Q000494:pharmacology; D008297:Male; D008784:Methysergide / Q000494:pharmacology; D011398:Promethazine / Q000494:pharmacology; D051381:Rats; D012601:Scopolamine / Q000494:pharmacology
chemical_list: D006584:Hexamethonium Compounds; D008012:Lidocaine; D012601:Scopolamine; D011398:Promethazine; D002118:Calcium; D008784:Methysergide