title: [Housing hygiene toward the 50th anniversary of the Great October Socialist Revolution].
mesh_terms: D049673:History, 20th Century; D006798:Housing / Q000266:history*; D011635:Public Health Administration / Q000266:history*; D014586:USSR
vernacular_title: Gigiena zhilishcha k 50-letiiu Velikoĭ Oktiabr'skoĭ sotsialisticheskoĭ revoliutsii.