title: [Preparation of the type-82 polyether antifoaming agent and its use in double contrast gastrointestinal studies].
authors.forename: W L
authors.initials: WL
authors.lastname: Shi
mesh_terms: D000818:Animals; D000934:Antifoaming Agents; D004064:Digestive System / Q000000981:diagnostic imaging*; D004987:Ethers; D005260:Female; D006801:Humans; D008297:Male; D051379:Mice; D011859:Radiography; D013501:Surface-Active Agents; D013679:Technology, Radiologic
chemical_list: D000934:Antifoaming Agents; D004987:Ethers; D013501:Surface-Active Agents; C058420:polyether 82