TY  - RPRT
TI  - Recent developments in transplantation immunology. II.
AU  - R E Billingham
AU  - C F Barker
PY  - 1969
DO  - 10.1097/00006534-196907000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/4893007/
ID  - 4893007
ER  -