| IBF | immature brown fat; immunoglobulin-binding factor; Insall-Burstein-Freeman [total knee instrumentati... |
|---|---|
| LA50 | total body surface area of burn that will kill 50% of patients (lethal area) |
| MTD | maximum tolerated dose; mean total dose; metastatic trophoblastic disease; Midwife Teacher's Diploma... |
| NTT | nearly total thyroidectomy |
| PETQI | patient education total quality improvement |