Renal transplant with great difficulty in proving monozygosity between donor and recipient.
D001803:Blood Transfusion; D005260:Female; D006084:Graft Rejection; D006650:Histocompatibility Testing; D006801:Humans; D016030:Kidney Transplantation; D011247:Pregnancy; D014427:Twins; D014430:Twins, Monozygotic