| Abbreviation | Definition |
|---|---|
| E | Eyesight |
| E&M | Ear and Mouth |
| EA | Endometrial Ablation |
| EAA | Extrinsic Allergic Alveolitis |
| EAB | Experimental Analysis Of Behavior |
| EAE | Experimental Allergic Encephalomyelitis |
| EAP | Eber Associated Protein |
| EAP | Estrus Associated Protein |
| EAPU | Epithelial Protein- Induced Uveitis |
| EAR | Emergency Artificial Respiration |
| EAR | Expired Air Resuscitation |
| EB | Eye Ball |
| EBD | Emotional Behavioral Disorders |
| EBF | ErythroBlastosis Fetalis |
| EBF | Extended Breast Feeding |
| EBL | Estimated Blood Loss |
| EC | Emergency Contraception |
| ECA | Ephedrine Caffeine And Aspirin |
| ECA | Ephedrine, Caffeine, and Aspirin |
| ECA | Epidemiological Catchment Area |