FLT3 Signal Ratio Mutation Detection by PCR Fragile X (FMR1) with Reflex to Methylation Analysis Fluconazole, Quantitative by LC-MS/MS Fragile X (FMR1) with Reflex to Methylation Analysis, Fetal Flunitrazepam and Metabolites, Serum or Plasma – Screen with Reflex to Confirmation/Quantitation Francisella tularensis Antibodies, IgG and IgM Flunitrazepam and Metabolites, Urine – Screen with Reflex to Confirmation/Quantitation Francisella tularensis Antibody, IgG Fluoride Quantitative, Serum or Plasma Francisella tularensis Antibody, IgM Fungal Stain, KOH with Calcofluor White Furosemide Quantitative, Serum or Plasma FYA Antigen Typing – Patient FYB Antigen Typing – Patient
