to investigate membrane lipid abnormalities and their possible role in copper deficiency anemia , we studied lipids , osmotic fragility , and viscosity of red blood cells ( rbcs ) of rats fed diets containing 1.1 mg cu/kg ( deficient , cu- ) and 6.0 mg cu/kg ( supplemented , cu+ ) at age 3 wk for 9 wk .
C0025249
membrane lipid
C0023779
lipids