renal transplantation of kidneys from rats previously injected with polyvinyl alcohol ( pva ) was performed to avoid the potential influences of ongoing uptake of pva and altered host milieu on the glomerular uptake of iron dextran ( id ) , a macromolecule that localizes primarily in the intrinsic mesangial cells of unmodified rats .
C0022646
renal
C0022671
transplantation of kidneys