| CNB | cutting needle biopsy |
|---|---|
| CVB | chorionic villi biopsy |
| EB | elective abortion; electron beam; elementary body; emotional behavior; endometrial biopsy; epidermol... |
| EMB | embryology; endomyocardial biopsy; engineering in medicine and biology; eosin-methylene blue; ethamb... |
| FNAB | fine-needle aspiration biopsy |