LEAD:
The International Olympic Committee has banned two Russian bobsledders and two speed skaters for life from the Olympics over doping violations at the 2014 Sochi Games. The IOC said it had voided the athletes' results from the Sochi Games. As a result Russia has lost its top place in an unofficial medal count table at the Sochi Games. Julia Lyubova has more.
IN: The banned bobsledders include…
OUT: SOC
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