Xenografts: is there a future?
Barker
C F
CF
Department of Surgery, University of Pennsylvania, Philadelphia 19104.
Markmann
J F
JF
D000818:Animals; D006084:Graft Rejection; D006801:Humans; D008285:Major Histocompatibility Complex; D014183:Transplantation, Heterologous / Q000276:immunology / Q000639:trends*