Influence of diet on the intracerebral growth of the CT-2A (A) and the U87 (B) brain tumors. The asterisks indicate that the tumor weights of the KC-R groups differed from those of the SD-UR groups at the P < 0.03 *, and the P < 0.01 ** level. Other conditions are the same as shown in Figure 1.
Zhou et al. Nutrition & Metabolism 2007 4:5 doi:10.1186/1743-7075-4-5