LACTATE RAPID WHOLE BLOOD

LACTATE, CSF

LACTATE, WHOLE BLOOD

LACTATE/ PYRUVATE PANEL, CSF

LACTATE/PYRUVATE PANEL, BLOOD

LACTOSE TOLERANCE TEST

LAMOTRIGINE, PLASMA OR SERUM

LAP

LCHAD (LONG-CHAIN 3-HYDROXYLACYL CoA DEHYDROGENASE)

LDH (LACTATE DEHYDROGENASE) ISOENZYMES, SERUM

LDH (LACTATE DEHYDROGENASE), PLEURAL FLUID

LDH (LACTATE DEHYDROGENASE), TOTAL, BLOOD

LEAD, RANDOM URINE

LEAD, TIMED URINE BATTERY

LEAD, WHOLE BLOOD

LECITHIN CHLOESTEROL ACYLTRANSFERASE DEFICIENCY, SERUM

LEGIONELLA ANTIBODY, ELISA

LEGIONELLA ANTIGEN, URINE

LEGIONELLA CULTURE

LEGIONELLA IGM ANTIBODY, IFA

LEPTIN, WHOLE BLOOD

LEPTOSPIRA ANTIBODY, BLOOD

LEPTOSPIRA CULTURE AND STAIN

LEUCINE ARYLAMIDASE (LEUCINE AMINOPEPTIDASE)

LEUKEMIA/LYMPHOMA CELL MARKER ASSESSMENT

LEUKOCYTE ADHESION DEFICIENCY (LAD), BLOOD

LEUKOCYTE ALKALINE PHOSPHATASE (LAP) SCORE

LEUKOCYTE LYSOSOMAL ENZYME SCREEN, BLOOD

LEVETIRACETAM (KEPPRA™), PLASMA OR SERUM

LIDOCAINE, BLOOD

LIPASE, BLOOD

LIPASE, BODY FLUID

LIPID LADEN MACROPHAGE, BRONCHIAL ALVEOLAR LAVAGE

LIPID PANEL

LIPOPROTEIN a, SERUM

LITHIUM, BLOOD

LIVER/KIDNEY MICROSOME TYPE 1 ANTIBODIES, SERUM

LOVENOX

LUPUS ANTICOAGULANT, PLASMA

LUTEINIZING HORMONE (LH), BLOOD

LUTEINIZING HORMONE (LH), URINE

LYME DISEASE ANTIBODY

LYME DISEASE ANTIBODY, CONFIRMATION, SERUM

LYMPHOCYTE MITOGEN PROLIFERATION, BLOOD

LYMPHOCYTE PROLIFERATION, ANTIGENS, BLOOD

LYMPHOCYTE SUBPOPULATION 13

LYMPHOCYTE SUBPOPULATION 7

LYMPHOCYTE TRANSFORMATION, BLOOD

LYMPHOCYTIC CHORIOMENINGITIS (LCM) VIRUS ANTIBODY, IFA (CSF)

LYMPHOCYTIC CHORIOMENINGITIS (LCM) VIRUS ANTIBODY, IFA (SERUM)

LYSOZYME (MURAMIDASE), PLASMA

LYSOZYME (MURAMIDASE), URINE