1
0
1
2
1
0
![](https://secure.gravatar.com/avatar/f174b9816ccce31bf5cdb49501b15358.jpg?s=120&d=mm&r=g)
relational databases- using a mother file field in a check for a child file field
by epidata-list@lists.umanitoba.ca 27 Nov '06
by epidata-list@lists.umanitoba.ca 27 Nov '06
27 Nov '06
1
0
![](https://secure.gravatar.com/avatar/f174b9816ccce31bf5cdb49501b15358.jpg?s=120&d=mm&r=g)
relational databases- using a mother file field in a check for a child file field
by epidata-list@lists.umanitoba.ca 27 Nov '06
by epidata-list@lists.umanitoba.ca 27 Nov '06
27 Nov '06
1
2
![](https://secure.gravatar.com/avatar/f174b9816ccce31bf5cdb49501b15358.jpg?s=120&d=mm&r=g)
17 Nov '06
1
1
1
0
1
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![](https://secure.gravatar.com/avatar/f174b9816ccce31bf5cdb49501b15358.jpg?s=120&d=mm&r=g)
Error in export to Stata v8 from EpiC june 2006 (v3.1.1)
by epidata-list@lists.umanitoba.ca 14 Nov '06
by epidata-list@lists.umanitoba.ca 14 Nov '06
14 Nov '06
1
0
1
1