| 
          SWOOLM 
         | 
        
          Sheep Wool, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SRAG 
         | 
        
          Short Ragweed, IgE, Serum, LAB1661 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          SHRIMP 
         | 
        
          Shrimp, IgE, Serum, LAB617 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          HGBSSM 
         | 
        
          Sickle Solubility, Blood Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          BIRCH 
         | 
        
          Silver Birch Tree, IgE, Serum, LAB2712 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          SIRO 
         | 
        
          Sirolimus Pathology Laboratory Des Moines, IA
         | 
      
      
        | 
          SMA 
         | 
        
          Smith (Sm) Antibody, IgG, Serum Pathology Laboratory Des Moines, IA
         | 
      
      
        | 
          FCRNSM 
         | 
        
          Smut Corn (Ustilago maydis) IgE Eurofins Viracor
         | 
      
      
        | 
          MISCLM 
         | 
        
          Snail, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NA 
         | 
        
          Sodium, LAB122 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          UNA24H 
         | 
        
          Sodium, Urine, 24 Hour, LAB446 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          UNA 
         | 
        
          Sodium, Urine, Random, LAB444 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          WBNA 
         | 
        
          Sodium, Whole Blood, LAB2961 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          SOLEM 
         | 
        
          Sole, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          STFRM 
         | 
        
          Soluble Transferrin Receptor (sTfR), Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SOY 
         | 
        
          Soybean, IgE, Serum, LAB587 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          PBC2 
         | 
        
          SP100 and GP210 Antibodies, IgG, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SP100 
         | 
        
          SP100 Antibody, IgG, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          USPG 
         | 
        
          Specific Gravity Urine,LAB 2137 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          FSG 
         | 
        
          Specific Gravity, Body Fluid, LAB199 St. Luke's Hospital Cedar Rapids
         | 
      
      
        | 
          POPEYE 
         | 
        
          Spinach, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SPIRO 
         | 
        
          Spirochete Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SFGPM 
         | 
        
          Spotted Fever Group Antibody, IgG and IgM, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SQUASH 
         | 
        
          Squash, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SQUIDM 
         | 
        
          Squid, IgE, Serum Mayo Clinic Laboratories in Rochester
         |