A country spanning from central Asia to the Pacific Ocean.
Inner Mongolia,Manchuria,People's Republic of China,Sinkiang,Mainland China
D012423
Rural Health
The status of health in rural populations.
Health, Rural
D049711
History, Modern 1601-
The period of history from 1601 of the common era to the present.
History, Modern,Modern History,History of Medicine, Modern,Medicine, Modern,Modern History (Medicine),Modern Medicine,1601- History, Modern,History, Modern (Medicine),History, Modern 1601,Modern 1601- History