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Although high calcium intakes have long been
recommended to prevent osteoporosis, there is little evidence that
high calcium intakes effectively prevent fractures. Osteoporotic
fractures are, like ...
Analysis of modern sports marketing of post-Olympic era
Post-Olympic era modern sports marketing
2013/10/3
There is a long history for sports as a marketing vehicle. With enormous business opportunities and expanding market, Chinese enterprises, large and small, are taking advantages of "in-depth marketing...
History and Philosophy of Modern Epidemiology
History epidemiology implicit normativity causality
2011/9/6
Epidemiological studies of chronic diseases began around the mid-20th century. Contrary to the infectious disease epidemiology which had prevailed at the beginning of the 20th century and which had fo...