title: Computerized scintigraphy of oesophageal bolus transit in asthmatics.
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D004935:Esophageal Diseases / Q000150:complications / Q000000981:diagnostic imaging; D004947:Esophagus / Q000000981:diagnostic imaging* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m; D013667:Technetium
chemical_list: D013667:Technetium; D013670:Sodium Pertechnetate Tc 99m