Lecithin-Sphingomyelin Ratio (Inactive as of 11/14/16) Leptospira Culture Leflunomide Metabolite, Serum or Plasma Leucine Aminopeptidase (LAP), Serum Legionella pneumophila Antibody (Type 1), IgG by IFA Leucine-Rich, Glioma-Inactivated Protein 1 Antibody, IgG and Contactin-Associated Protein-2 Antibody, IgG with Reflex to Titers Legionella pneumophila Antibody (Type 1), IgM by IFA Leucine-Rich, Glioma-Inactivated Protein 1 Antibody, IgG with Reflex to Titer Legionella pneumophila Antibody (Types 1-6), IgG by IFA Leukemia/Lymphoma Phenotyping by Flow Cytometry Legionella pneumophila Antibody (Types 1-6), IgM by IFA Leukocyte Adhesion Deficiency Panel Lipoprotein (a) Loeys-Dietz Syndrome (TGFBR1 and TGFBR2) Sequencing Lipoprotein Electrophoresis Long QT Syndrome (LQTS) Sequencing Panel, 12 Genes Lipoprotein Electrophoresis with Qualitative Band Assessment Lorazepam Listeria Antibody, CSF by CF LSD, Serum or Plasma – Screen with Reflex to Confirmation/Quantitation
