CHINA was using the "modern" drug, ephedrine, in treating asthma about 4,000 years ago. But the people never got the benefit and the position of the poor was summed up by the peasant saying: "There...
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CHINA was using the "modern" drug, ephedrine, in treating asthma about 4,000 years ago. But the people never got the benefit and the position of the poor was summed up by the peasant saying: "There...