| 
          LAB13214 
         | 
        
          Lacosamide - Serum/Plasma Warde Medical Laboratory
         | 
      
      
        | 
          LAB96 
         | 
        
          Lactate Dehydrogenase (LDH) Covenant
         | 
      
      
        | 
          LAB188 
         | 
        
          Lactate Dehydrogenase (LDH) - Body Fluid Covenant
         | 
      
      
        | 
          LAB10112 
         | 
        
          Lactate Dehydrogenase (LDH) - CSF Covenant
         | 
      
      
        | 
          LAB95 
         | 
        
          Lactic Acid Covenant
         | 
      
      
        | 
          LAB187 
         | 
        
          Lactic Acid - CSF Covenant
         | 
      
      
        | 
          LAB10190 
         | 
        
          Lactose Tolerance Covenant
         | 
      
      
        | 
          LAB10943 
         | 
        
          Lamb, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB11123 
         | 
        
          Lamb's Quarter, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB475 
         | 
        
          Lamotrigine Warde Medical Laboratory
         | 
      
      
        | 
          MISC2MAYOLANGR 
         | 
        
          Langerin Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLANG 
         | 
        
          Langust (Lobster), IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB404 
         | 
        
          Lead, 24 Hour, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB13161 
         | 
        
          Lead, Blood - Filter Paper MEDTOX LABORATORIES
         | 
      
      
        | 
          LAB98 
         | 
        
          Lead, Blood - Quantitative Warde Medical Laboratory
         | 
      
      
        | 
          MISC2MAYOPBHA 
         | 
        
          Lead, Hair Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOPBNA 
         | 
        
          Lead, Nails Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOPBUCR 
         | 
        
          Lead/Creatinine Ratio, Random, Urine Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB20141 
         | 
        
          Leflunomide Metabolite (Teriflunomide), Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB12358 
         | 
        
          Legionella Culture, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB20180 
         | 
        
          Legionella pneumophila (Legionnaires Disease), Antibody, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC2MAYOLEGRP 
         | 
        
          Legionella species, Molecular Detection, PCR, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB476 
         | 
        
          Legionella Urinary Antigen Warde Medical Laboratory
         | 
      
      
        | 
          MISC2MAYOLEIS 
         | 
        
          Leishmaniasis (Visceral) Antibody, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB10944 
         | 
        
          Lemon, IgE, Serum Mayo Clinic Laboratories in Rochester
         |