| PSRO | Professional Standards Review Organization |
|---|---|
| SOT | sensory organization test; systemic oxygen transport |
| UNDRO | United Nations Disaster Relief Organization |
| URO | urology; uroporphyrin; uroporphyrinogen; utilization review organization |
| ADM | abductor digiti minimi; administrative medicine; admission; Adriamycin; Alcohol, Drug Abuse and Ment... |