| AHV | avian herpes virus |
|---|---|
| AIB | aminoisobutyrate; avian infectious bronchitis |
| AL | absolute latency; acinar lumen; acute leukemia; adaptation level; albumin; alcoholism [and other dru... |
| ALB | albumin; avian lymphoblastosis |
| ALC | absolute lymphocyte count; acute lethal catatonia; aided living center; Alternative Lifestyle Checkl... |