Lab Test Directory—Saint Luke's Regional Laboratories
| SIRO | Sirolimus, Blood |
| STRIATED AB | Skeletal Muscle, Striational Antibody |
| HISTO SMEAR | Smear Review, Histoplasmosis |
| WET PREP | Smear, Wet |
| SMITH | Smith Antibody, Serum |
| SM MUS | Smooth Muscle Antibodies, Serum |
| NA M | Sodium, Miscellaneous |
| NA U 24 | Sodium, Quantitative, 24 Hour, Urine |
| NA U | Sodium, Random Urine |
| NA | Sodium, Serum or Plasma |