title: An experimental method for demonstrating the gastric antrum and its clinical application.
mesh_terms: D000818:Animals; D001706:Biopsy; D004285:Dogs; D006632:Histamine / Q000008:administration & dosage; D006634:Histamine H1 Antagonists; D007202:Indicators and Reagents; D013270:Stomach / Q000033:anatomy & histology* / Q000601:surgery
chemical_list: D006634:Histamine H1 Antagonists; D007202:Indicators and Reagents; D006632:Histamine