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          APOEG 
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          Apolipoprotein E Genotyping, Blood Mayo Clinic Laboratories in Rochester
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          APTT HEPARIN THERAPY 
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          APTT HEPARIN THERAPY All Hospitals and FSEDs
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          APTT-ANTICOAGULANT 
         | 
        
          APTT-ANTICOAGULANT All Hospitals and FSEDs
         | 
      
      
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          ARBOP 
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          Arbovirus Antibody Panel, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester
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          ABOPC 
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          Arbovirus Antibody Panel, IgG and IgM, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
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          ARSAW 
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          Arylsulfatase A, Leukocytes Mayo Clinic Laboratories in Rochester
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          VITC 
         | 
        
          Ascorbic Acid (Vitamin C), Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
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          ANTI STREPTOLYSIN O 
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          ASO ORMC Only
         | 
      
      
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          ASPARTATE AMINOTRANSFERASE 
         | 
        
          ASPARTATE AMINOTRANSFERASE All Hospitals, FSEDs, and Cancer Centers
         | 
      
      
        | 
          ASPAG 
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          Aspergillus (Galactomannan) Antigen, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
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          ASPBA 
         | 
        
          Aspergillus Antigen, Bronchoalveolar Lavage Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SASP 
         | 
        
          Aspergillus fumigatus, IgG Antibodies, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          ASPIRATION MARKER PANEL 
         | 
        
          Aspiration Marker Panel APH Peds Specialty Lab Only
         | 
      
      
        | 
          ASPIRIN PLATELET FUNCTION A... 
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          ASPIRIN PLATELET FUNCTION ASSAY ORMC and Bayfront Only
         | 
      
      
        | 
          AUPU 
         | 
        
          Aureobasidium pullulans, IgE, Serum Mayo Clinic Laboratories in Rochester
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