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Comment
. 1997 Apr;67(4):789.
doi: 10.1016/s0015-0282(97)81386-6.

Measurement error--"how much of a difference does it take to make a difference"?

S T Wang, C Y Chou
Free article
Comment

Measurement error--"how much of a difference does it take to make a difference"?

S T Wang et al. Fertil Steril. 1997 Apr.
Free article
No abstract available

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