The polyp prevention trial II: dietary intervention program and participant baseline dietary characteristics.
Lanza E, Schatzkin A, Ballard-Barbash R, Corle D, Clifford C, Paskett E, Hayes D, Bote E, Caan B, Shike M, Weissfeld J, Slattery M, Mateski D, Daston C.
Lanza E, et al.
Cancer Epidemiol Biomarkers Prev. 1996 May;5(5):385-92.
Cancer Epidemiol Biomarkers Prev. 1996.
PMID: 9162305
Clinical Trial.