| 
          BLWRF 
         | 
        
          Walnut-Food, IgE, with Reflex to Walnut-Food Components, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WMEL 
         | 
        
          Watermelon, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNVCI 
         | 
        
          West Nile CSF Interpretation Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNVSI 
         | 
        
          West Nile Serum Interpretation Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNV 
         | 
        
          West Nile Virus Antibody, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNVC 
         | 
        
          West Nile Virus Antibody, IgG and IgM, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNGS 
         | 
        
          West Nile Virus Antibody, IgG, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNGC 
         | 
        
          West Nile Virus Antibody, IgG, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNMS 
         | 
        
          West Nile Virus Antibody, IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNMC 
         | 
        
          West Nile Virus Antibody, IgM, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WEEP 
         | 
        
          Western Equine Encephalitis Antibody, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WRW 
         | 
        
          Western Ragweed, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WHEY 
         | 
        
          Whey, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          BENW 
         | 
        
          White Bean, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WBC 
         | 
        
          White Blood Cell Count Bronson Laboratory Services-Hematology
         | 
      
      
        | 
          POTA 
         | 
        
          White Potato, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Whole Genome Sequencing 
         | 
        
          Whole Genome Sequencing  Rady Children's Institute
         | 
      
      
        | 
          WT1I 
         | 
        
          Wilms Tumor (WT-1) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNDZ 
         | 
        
          Wilson Disease, ATP7B Full Gene Sequencing with Deletion/Duplication, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WORM 
         | 
        
          Wormwood, IgE, Serum Mayo Clinic Laboratories in Rochester
         |