[Study on motility of pylorus and duodenal cap by cinefluorography].
D000328:Adult; D002933:Cineradiography; D004386:Duodenum / Q000000981:diagnostic imaging*; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D008297:Male; D008875:Middle Aged; D011708:Pylorus / Q000000981:diagnostic imaging*