| LASER | light amplification by stimulated emission of radiation |
|---|---|
| MASER | microwave amplification by stimulated emission of radiation |
| NSN | nephrotoxic serum nephritis; nicotine-stimulated neurophysin |
| PHAL | phytohemagglutinin-stimulated lymphocyte |
| PHA-LCM | phytohemagglutinin-stimulated leukocyte conditioned medium |