title: [Space biology and medicine (on the 25th anniversary of the first space flight of Iuri Alekseevich Gagarin)].
mesh_terms: D000337:Aerospace Medicine / Q000266:history*; D005118:Extraterrestrial Environment; D049673:History, 20th Century; D013026:Space Flight / Q000266:history*; D014586:USSR
vernacular_title: Kosmicheskaia biologiia i meditsina k dvadtsatipiatiletiiu so dnia pervogo kosmicheskogo poleta Iuriia Alekseevicha Gagarina.