title: [80th birthday of Professor Lev Iosifovich Mats].
mesh_terms: D049673:History, 20th Century; D008829:Microbiology / Q000266:history; D011634:Public Health / Q000266:history; D012426:Russia; D014455:Ukraine
vernacular_title: K 80-letiiu so dnia rozhdeniia professora L'va Iosifovicha Matsa