title: [Natural cholecystokinin compared with synthetic cholecystokinin in oral cholecystography. A prospective randomized study].
mesh_terms: D000284:Administration, Oral; D002765:Cholecystography; D002766:Cholecystokinin / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011897:Random Allocation
chemical_list: D002766:Cholecystokinin
vernacular_title: Naturligt forekommende cholecystokinin over for det syntetiske cholecystokinin ved peroral kolecystografi. En prospektiv randomiseret undersøgelse.