Download - Scanned by CamScanner · Diferencias entre grupos. Magnitud de problemas: prevalencia, incidencia, ... En general, el estudio dc casos y controles es aqucl en cl que sc desca conocer

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Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner

Scanned by CamScanner