title: [50 years of state health services].
mesh_terms: D003140:Communicable Disease Control / Q000266:history*; D049673:History, 20th Century; D009787:Occupational Medicine / Q000266:history*; D011635:Public Health Administration / Q000266:history*; D014586:USSR
vernacular_title: 50 let gosudarstvennoĭ sanitarnoĭ sluzhby.