title: [István Sass, schoolmate and physician-friend of Petöfi].
mesh_terms: D005197:Famous Persons; D049672:History, 19th Century; D006814:Hungary; D007388:Internal Medicine / Q000266:history; D011037:Poetry as Topic
vernacular_title: Sass István - Petŏfi iskolapadtársa és medikusdoktor barátja