| WCC | Walker carcinosarcoma cells; white cell count |
|---|---|
| HLA | Human Leukocyte Antigen; 인백혈구 항원 ? HLA B27 Ag (+)로 나오는 경우... |
| LAI assay | Leukocyte Adherence Inhibition assay |
| LAP | 1) Leukocyte Alkaline Phosphatase 2) Leucine Amino-Peptidase |
| PMNL | Poly-Morpho-Nuclear neutrophilic Leukocyte |