in 57 patients with chronic renal failure ( crf ) [ 44 patients on regular dialysis treatment ( rdt ) , 33 renal transplant patients ( rt ) and 26 normal patients ( np ) ] and in a further 11 patients with crf ( 8 patients on rdt and 17 patients without any renal disease in the post mortem ) the vitamin a content of the serum obtained from the tissue of the liver , the stomach , the subcutaneous adipose tissue and the bone were analyzed .
C0022661
crf
C0022658
renal disease