Mann, N S Oropharyngeal dysphagia. [electronic resource] - American journal of proctology, gastroenterology & colon & rectal surgery Feb 1981 - 7-9, 22 p. digital Publication Type: Journal Article ISSN: 0162-6566 Subjects--Topical Terms: Deglutition Disorders--diagnosisHumansOropharynx--anatomy & histology