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The design of prospective epidemiological studies: More subjects or better measurements?

The design of prospective epidemiological studies: More subjects or better measurements?

Phillips, Andrew N.; Smith, George Davey
  • 作者Phillips, Andrew N.; Smith, George Davey
  • 卷第46卷
  • 期第10期
  • 文件大小972.58KB
  • 发表时间1993
  • DOI10.1016/0895-4356(93)90120-P
  • 页码1203-1211
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