Thyroglobulin, Fine Needle Aspiration (FNA) Tiagabine, Serum or Plasma Thiocyanate, Serum or Plasma Thyroglobulin, Serum or Plasma with Reflex to LC-MS/MS or CIA Tick Identification with Reflex to Borrelia Species by PCR (Lyme Disease) Thiopurine Drug Metabolites Thyroid Antibodies Thiopurine Methyltransferase (TPMT) Genotyping, 4 Variants Thyroid Panel Thiopurine Methyltransferase, RBC Thyroid Peroxidase (TPO) Antibody Thiothixene, Serum or Plasma Thyroid Stimulating Hormone Thrombin Time with Reflex to Thrombin Time 1:1 Mix Thyroid Stimulating Hormone 3rd Generation Tissue Plasminogen Activator, Antigen TORCH Antibodies, IgG Tissue Thromboplastin Inhibition Analysis TORCH Antibodies, IgM Tissue Transglutaminase (tTG) Antibody, IgA