| NSAI | nonsteroidal anti-inflammatory [drug] |
|---|---|
| NSAIA | nonsteroidal anti-inflammatory agent |
| NSAID | nonsteroidal anti-inflammatory drug |
| PID | pain intensity difference [score]; pelvic inflammatory disease; photoionization detector; picture im... |
| SID | single intradermal [test]; Society for Investigative Dermatology; sucrase-isomaltase deficiency; sud... |