TY - JOUR AU - Alexander, D D TI - Meta-analysis of animal fat or animal protein intake and colorectal cancer JO - Am J Clin Nutr VL - 89 PY - 2009 DO - 10.3945/ajcn.2008.26838 L3 - PubMed-ID: 19261724 SP - 1402 EP - 1409 N1 - et al. ER -