| GML | gut mucosa lymphocyte |
|---|---|
| HLT | heart-lung transplantation; human lipotropin; human lymphocyte transformation |
| HoaRhLG | horse anti-rhesus lymphocyte globulin |
| HPL | human parotid lysozyme; human peripheral lymphocyte; human placental lactogen |
| IEL | internal elastic lamina; intraepithelial lymphocyte |