Dihydropyrimidine Dehydrogenase (DPYD), 3 Variants DNA Extraction and Storage Dengue Fever Virus Antibody, IgM Dilated Cardiomyopathy (DCM)/Left Ventricular Noncompaction (LVNC) Panel, 38 Genes DNase-B Antibody Dengue Virus (1-4) Subtype by PCR Dilute Russell Viper Venom Time (dRVVT) with Reflex to dRVVT 1:1 Mix and Confirmation DOG1 by Immunohistochemistry Deoxypyridinoline Crosslinks, Urine Diphenhydramine Quantitative, Serum or Plasma Donath Landsteiner Des-gamma-carboxy Prothrombin Diphenhydramine Quantitative, Urine Double-Stranded DNA (dsDNA) Antibody, IgG by ELISA with Reflex to dsDNA Antibody, IgG by IFA Desipramine, Serum or Plasma by Tandem Mass Spectrometry Diphtheria & Tetanus Antibodies, IgG Double-Stranded DNA (dsDNA) Antibody, IgG by IFA (using Crithidia luciliae) Desmin by Immunohistochemistry Diphtheria Antibody, IgG Doxepin and Metabolite, Serum or Plasma