| 
          FWALP 
         | 
        
          Wall Eyed Pike (Sander vitreus)(Stizostedium vitreum) IgE Eurofins Viracor
         | 
      
      
        | 
          FWCR1 
         | 
        
          Walnut Component rJug r 1 Eurofins Viracor
         | 
      
      
        | 
          FFWNC 
         | 
        
          Walnut Component rJug r 3 Eurofins Viracor
         | 
      
      
        | 
          FWALG 
         | 
        
          Walnut Food (Juglans spp) IgG Eurofins Viracor
         | 
      
      
        | 
          WALN 
         | 
        
          Walnut Tree, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          BLWX 
         | 
        
          Walnut-Food Components, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          BLW 
         | 
        
          Walnut-Food, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          BLWRF 
         | 
        
          Walnut-Food, IgE, with Reflex to Walnut-Food Components, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WARSQ 
         | 
        
          Warfarin Response Genotype, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FWARP 
         | 
        
          Warfarin, Plasma NMS Labs
         | 
      
      
        | 
          WSPV 
         | 
        
          Wasp Venom, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          FWATG 
         | 
        
          Watermelon IgG Eurofins Viracor
         | 
      
      
        | 
          WMEL 
         | 
        
          Watermelon, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WEED1 
         | 
        
          Weed Panel # 1, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WEED2 
         | 
        
          Weed Panel # 2, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WEED3 
         | 
        
          Weed Panel # 3, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WEED4 
         | 
        
          Weed Panel # 4, 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
         | 
      
      
        | 
          WNS 
         | 
        
          West Nile Virus Antibody, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WNC 
         | 
        
          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
         |