| HLT | heart-lung transplantation; human lipotropin; human lymphocyte transformation |
|---|---|
| LTT | lactose tolerance test; leucine tolerance test; limited treadmill test; lymphocyte transformation te... |
| PBLT | peripheral blood lymphocyte transformation |
| CTL | cervico-thoraco-lumbar; control; cytolytic C lymphocyte; cytotoxic T-lymphocyte |
| HLA-LD | human lymphocyte antigen-lymphocyte defined |