| TCH | tanned-cell hemagglutination; thiophen-2-carboxylic acid hydrazide; total circulating hemoglobin; tu... |
|---|---|
| THA | tacrine; tetrahydroaminoacridine; total hip arthroplasty; total hydroxyapatite; Treponema hemaggluti... |
| TPHA | Treponema pallidum hemagglutination |
| TRCH | tanned red cell hemagglutination |
| LAI assay | Leukocyte Adherence Inhibition assay |