title: [80th anniversary of the birth of Docent Minko Dimitrov Dobrev].
mesh_terms: D002031:Bulgaria; D005762:Gastroenterology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century
vernacular_title: 80-godishninata na dotsent d-r Minko Dimitrov Dobrev.