TY  - RPRT
TI  - ABO status and T-cell help.
AU  - M Contreras
AU  - A Lubenko
PY  - 1985
DO  - 10.1016/s0140-6736(85)91933-6
UR  - https://pubmed.ncbi.nlm.nih.gov/2857237/
ID  - 2857237
ER  -