| 
          LBCS 
         | 
        
          Labile Bound Copper, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAPYP 
         | 
        
          Lactate Pyruvate Panel, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LACS1 
         | 
        
          Lactate, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LASF1 
         | 
        
          Lactic Acid, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FLACQ 
         | 
        
          Lactoferrin, Quantitative, Stool Quest Diagnostics Nichols Institute
         | 
      
      
        | 
          LACTO 
         | 
        
          Lactotransferrin Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FLBAE 
         | 
        
          Ladybeetle Multicolored Asian (Harmonia axyridis) IgE Eurofins Viracor
         | 
      
      
        | 
          LAIHC 
         | 
        
          Lambda Light Chain Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LANGR 
         | 
        
          Langerin Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBOU 
         | 
        
          Lead Occupational Exposure, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBUOE 
         | 
        
          Lead Occupational Exposure, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBPFD 
         | 
        
          Lead Profile Occupational Exposure, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBDC 
         | 
        
          Lead, Capillary, with Demographics, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBDV 
         | 
        
          Lead, Venous, with Demographics, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBUCR 
         | 
        
          Lead/Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PBCU 
         | 
        
          Lead/Creatinine Ratio, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FLEMG 
         | 
        
          Lemon IgG Eurofins Viracor
         | 
      
      
        | 
          FLENG 
         | 
        
          Lentil IgG Eurofins Viracor
         | 
      
      
        | 
          LEPDT 
         | 
        
          Leptospira, IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FLETG 
         | 
        
          Lettuce IgG Eurofins Viracor
         | 
      
      
        | 
          LLTOT 
         | 
        
          Leukemia and Lymphoma Immunophenotyping, Technical Only, Tissue Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LECT2 
         | 
        
          Leukocyte Cell-Derived Chemotaxin 2 (LECT2), Immunostains Without Interpretation Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          TLTE4 
         | 
        
          Leukotriene E4, 24 Hour, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          RLTE4 
         | 
        
          Leukotriene E4, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FLEVA 
         | 
        
          Levamisole, Urine NMS Labs
         |