| PRNT | plaque reduction neutralization test |
|---|---|
| SN | sclerema neonatorum; scrub nurse; sensorineural; sensory neuron; serum neutralization; sinus node; s... |
| VN | vesical neck; vestibular nucleus; virus neutralization; visceral nucleus; visiting nurse; vitronecti... |
| CREG | Cross REactive Group (of HLA Antigens) |
| IRC | International Red Cross |