Spending on research and development of each country and “studies for money” within all specialities (left) and CAM-related studies (right).
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资源简介：
Latest available data were used. If not stated otherwise. data are of 2007.1Gross Domestic Product in billion US-Dollar;2Gross domestic expenditure on R&D;3Studies per billion US-Dollar spent on R&D;42004;52005;62006;7R&D conducted by state and local governments is excluded;8Due to the lack of a comprehensive business register in South Africa. R&D expenditure may be underestimated by 10% to 15%.
创建时间：
2015-12-02
