| HSDB | hazardous substances data bank |
|---|---|
| IDB | image data baser |
| IDDF | investigational drug data form |
| KB | human oral epidermoid carcinoma cells; Kashin-Bek [disease]; ketone body; kilobyte; Kleihauer-Betke ... |
| LD | labor and delivery; laboratory data; labyrinthine defect; lactate dehydrogenase; laser Doppler; lear... |