Park, T <br/><br/>
A generalized estimating equations approach for testing ordered group effects with repeated measurements.  [electronic resource] 

 -  Biometrics  Dec 1998 
 - 1645-53 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0006-341X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adenomatous Polyposis Coli--diet therapy<br/>Biometry--methods<br/>Chi-Square Distribution<br/>Dietary Fiber--administration & dosage<br/>Humans<br/>Monte Carlo Method<br/>Randomized Controlled Trials as Topic--statistics & numerical data<br/>Vitamins--administration & dosage