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Another factor that could boost Amazon in the eyes of investors is its burgeoning advertising business. Amazon surprised Wall Street recently when it revealed that?advertising has become a “multi-billion dollar business”?for the tech giant.

Anti-PD-1 antibodies are novel immunotherapies that help the immune system to target and kill tumors, and tislelizumab is BeiGene's first drug approved in China.

Announcing the event on Monday, Nicolas Chapuis, the EU ambassador to China, said the display at the city's Momopark shopping center will feature photographs and videos taken at events throughout 2018.

Anshun city, with an annual average temperature of 14.2 C boasts many tourist attractions, such as the Huangguoshu Waterfall, the largest in China.

Another chemistry prize was awarded to German carmaker Volkswagen for "solving the problem of excessive automobile pollution emissions by automatically, electromechanically producing fewer emissions whenever the car is being tested".