TY - GEN AU - Park,T AU - Shin,D W AU - Park,C G TI - A generalized estimating equations approach for testing ordered group effects with repeated measurements SN - 0006-341X PY - 1999///0211 KW - Adenomatous Polyposis Coli KW - diet therapy KW - Biometry KW - methods KW - Chi-Square Distribution KW - Dietary Fiber KW - administration & dosage KW - Humans KW - Monte Carlo Method KW - Randomized Controlled Trials as Topic KW - statistics & numerical data KW - Vitamins N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -