[Clinical and experimental studies on tympanic membrane perforations].
D000293:Adolescent; D000328:Adult; D000818:Animals; D002648:Child; D002675:Child, Preschool; D004427:Ear Diseases / Q000209:etiology / Q000473:pathology; D005260:Female; D006168:Guinea Pigs; D006311:Hearing Disorders / Q000209:etiology; D006801:Humans; D008297:Male; D014432:Tympanic Membrane / Q000293:injuries*; D014433:Tympanoplasty