_:Bc4b174d989149b9f71f1650a97bc291c "нейрохирургия"@tt . _:Bc4b174d989149b9f71f1650a97bc291c . . . _:Bc4b174d989149b9f71f1650a97bc291c . . . . "нейрохирургия"@tt . . .