. "2019-09-04T12:02:37"^^ . "2024-03-07T17:09:42Z"^^ . . . . "\u10E0\u10D0\u10D3\u10DD\u10DC\u10D8\u10E1 \u10D8\u10D6\u10DD\u10E2\u10DD\u10DE\u10D8"@ka . "\u0438\u0437\u043E\u0442\u043E\u043F\u0438 \u0440\u0430\u0434\u043E\u043D\u0430"@sr . "radon isotope"@fr . "izotopi de radon"@ro . "Is\u00F3topos de rad\u00F3n"@es . "Isotopi del radon"@it . "\u0438\u0437\u043E\u0442\u043E\u043F\u044B \u0440\u0430\u0434\u043E\u043D\u0430"@ru . "radon izotopu"@tr . "\u0646\u0638\u0627\u0626\u0631 \u0627\u0644\u0631\u0627\u062F\u0648\u0646"@ar . "\u6C21\u540C\u4F4D\u7D20"@zh . "izotopy radonu"@cs . "radon isotopes"@en . "Radon-Isotop"@de . . . . . . . . . . . . . . .