| AMH1 | Antimullerian Hormone, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AN2TS | Antineuronal Nuclear Antibody Type 2 (ANNA-2) Titer, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AN2TC | Antineuronal Nuclear Antibody Type 2 (ANNA-2) Titer, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | AN3TS | Antineuronal Nuclear Antibody Type 3 (ANNA-3) Titer, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AN3TC | Antineuronal Nuclear Antibody Type 3 (ANNA-3) Titer, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | AN1TS | Antineuronal Nuclear Antibody-Type 1 (ANNA-1) Titer, Serum Mayo Clinic Laboratories in Rochester | 
      
        | AN1TC | Antineuronal Nuclear Antibody-Type 1 (ANNA-1) Titer, Spinal Fluid Mayo Clinic Laboratories in Rochester | 
      
        | VASC | Antineutrophil Cytoplasmic Antibodies Vasculitis Panel, Serum Mayo Clinic Laboratories in Rochester | 
      
        | ANASR | Antinuclear Antibodies (ANA) Screen with Reflex Testing Huntsville Hospital Laboratory | 
      
        | NAIFA | Antinuclear Antibodies, HEp-2 Substrate, IgG, Serum Mayo Clinic Laboratories in Rochester | 
      
        | ASO | Antistrep-O Titer, Serum Mayo Clinic Laboratories in Rochester | 
      
        | ASO SCR | Antistreptolysin-O Screen Decatur Morgan Hospital-Decatur General Campus | 
      
        | ATTI | Antithrombin Antigen, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | GNANT | Antithrombin Deficiency, SERPINC1 Gene, Next-Generation Sequencing, Varies Mayo Clinic Laboratories in Rochester | 
      
        | AT3 | Antithrombin III Activity, Plasma Huntsville Hospital Laboratory | 
      
        | AATTA | Antithrombin Summary Interpretation Mayo Clinic Laboratories in Rochester | 
      
        | APIXA | Apixaban, Anti-Xa, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | APOL1 | APOL1 Genotype, Varies Mayo Clinic Laboratories in Rochester | 
      
        | APOAB | Apolipoprotein A1 and B, Serum Mayo Clinic Laboratories in Rochester | 
      
        | APOA1 | Apolipoprotein A1, Serum Mayo Clinic Laboratories in Rochester | 
      
        | APOLB | Apolipoprotein B, Serum Mayo Clinic Laboratories in Rochester | 
      
        | APOEG | Apolipoprotein E Genotyping, Blood Mayo Clinic Laboratories in Rochester | 
      
        | APPL | Apple, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | APR | Apricot, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | ARBOP | Arbovirus Antibody Panel, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester |