Beijing health officials reveal that the number of lung cancer cases has gone up by more than 50% in the past decade.
from BBC News - Home http://www.bbc.co.uk/news/magazine-24880737#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
from BBC News - Home http://www.bbc.co.uk/news/magazine-24880737#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa