. "1940-12-02Z"^^ . . . "1872Z"^^ . "Nikolai Konstantinovich Koltsov (Russian: \u041D\u0438\u043A\u043E\u043B\u0430\u0439 \u041A\u043E\u043D\u0441\u0442\u0430\u043D\u0442\u0438\u043D\u043E\u0432\u0438\u0447 \u041A\u043E\u043B\u044C\u0446\u043E\u0432; July 14, 1872 \u2013 December 2, 1940) was a Russian biologist and a pioneer of modern genetics. Among his students were Nikolay Timofeeff-Ressovsky, Vladimir Pavlovich Efroimson and Nikolay Dubinin."@en . "Nikolai Konstantinovich Koltsov"@en . . . "Russian scientist" . . "1872-07-14Z"^^ . . "Kolstov, Nikolai Konstantinovich"@en . . . "1940Z"^^ . .