F-Actin and Mitochondrial M2 Antibodies, IgG by ELISA with Reflex to Smooth Muscle Antibody (SMA), IgG by IFA Factor II, Activity (Prothrombin) Factor IX Activity with Reflex to Bethesda Quantitative, Factor IX 5-Fluorouracil (5-FU) Toxicity and Chemotherapeutic Response, 5 Mutations F-Actin (Smooth Muscle) Antibody, IgA F-Actin (Smooth Muscle) Antibody, IgG F-Actin (Smooth Muscle) Antibody, IgG by ELISA with Reflex to Smooth Muscle Antibody, IgG Titer Factor XIIIa by Immunohistochemistry Fatty Acids, Free Fibrinogen Panel Familial Adenomatous Polyposis (APC) Deletion/Duplication Febrile Antibodies Identification Panel Familial Adenomatous Polyposis (APC) Sequencing Felbamate Factor IX, Activity Familial Adenomatous Polyposis Panel: (APC) Sequencing and Deletion/Duplication, (MUTYH) 2 Mutations Fentanyl , Urine Screen with Reflex to Quantitation Factor V Leiden (F5) R506Q Mutation Familial Mediterranean Fever (MEFV) Sequencing Fentanyl and Metabolite, Serum or Plasma, Quantitative