[The 50th anniversary of cosmic era on pages of "Military-medicine magazine" (to the 185th anniversary of magazine)].
D000337:Aerospace Medicine / Q000266:history*; D000846:Anniversaries and Special Events; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008887:Military Medicine / Q000266:history*; D010506:Periodicals as Topic / Q000266:history*; D012426:Russia; D012425:Russia (Pre-1917); D013026:Space Flight / Q000266:history*; D014586:USSR