| HTLV-III/LAV | human T cell lymphotropic virus type III/lymphadenopathy associated virus |
|---|---|
| HTLV-III/LAV | human T lymphotrophic virus type III/lymphadenopathy-associated virus |
| (13)C-UBT | 13)C-urea breath test |
| UBT | 13)C-urea breath test |
| ABT | 13C]-aminopyrine breath test |