| Benz, benz | benzene; benzidine; benzoate |
|---|---|
| EB | elective abortion; electron beam; elementary body; emotional behavior; endometrial biopsy; epidermol... |
| IBU | ibuprofen; international benzoate unit |
| ALAS | delta-aminolevulinate synthase |
| ALASH | delta-aminolevulinate synthase, housekeeping type |