| NLS | Names Learning Test; Neu-Laxova syndrome; nonlinear least squares; normal lymphocyte supernatant |
|---|---|
| PFS | patellofemoral syndrome; primary fibromyalgia syndrome; protein-free supernatant; pulmonary function... |
| PMS | patient management system; perimenstrual syndrome; periodic movements during sleep; phenazine methos... |
| PSM | postmitochondrial supernatant; presystolic murmur |
| SHS | Sayre head sling; sheep hemolysate supernatant |