title: [75th birthday of Prof. Agop Mateos Chakurov].
mesh_terms: D002031:Bulgaria; D005762:Gastroenterology / Q000266:history; D013502:General Surgery / Q000266:history; D049673:History, 20th Century
vernacular_title: Z. L. prof. Agop Mateos Chakurov na 75 godini.