| 
           
         | 
        
          Hepatitis B Core Antibody, IgM (HBc IgM) Children's Mercy
         | 
      
      
        | 
           
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          Hepatitis B Surface Antibody Children's Mercy
         | 
      
      
        | 
           
         | 
        
          Hepatitis B Surface Antigen (HBs Ag) Children's Mercy
         | 
      
      
        | 
          HBVQN 
         | 
        
          Hepatitis B Virus (HBV) DNA Detection and Quantification by Real-Time PCR, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          HEAB 
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          Hepatitis B Virus e Antibody, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          EAG 
         | 
        
          Hepatitis B Virus e Antigen, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
           
         | 
        
          Hepatitis C Antibody (HCV) Children's Mercy
         | 
      
      
        | 
          HCVQN 
         | 
        
          Hepatitis C Virus (HCV) RNA Detection and Quantification by Real-Time Reverse Transcription-PCR, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          HCCAD 
         | 
        
          Hepatitis C Virus Antibody Screen, Cadaveric or Hemolyzed Specimens, Asymptomatic, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          HCVG 
         | 
        
          Hepatitis C Virus Genotype, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
           
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          Hepcidin Level Reference Laboratory
         | 
      
      
        | 
           
         | 
        
          Herpes Simplex Virus (HSV) 1/2 PCR, BAL or tissue Reference Laboratory
         | 
      
      
        | 
           
         | 
        
          Herpes Simplex Virus (HSV) 1/2 PCR, multiple sources Children's Mercy
         | 
      
      
        | 
          HSVG 
         | 
        
          Herpes Simplex Virus (HSV) Type 1- and Type 2-Specific Antibodies, IgG, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          NAGS 
         | 
        
          Hexosaminidase A and Total Hexosaminidase, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
           
         | 
        
          HHV6 PCR, various sources Reference Laboratory
         | 
      
      
        | 
           
         | 
        
          HHV7 PCR, various sources Reference Laboratory
         | 
      
      
        | 
           
         | 
        
          HHV8 PCR, various sources Reference Laboratory
         | 
      
      
        | 
          FHSPL 
         | 
        
          Histamine Plasma Eurofins Viracor
         | 
      
      
        | 
          HIBAG 
         | 
        
          Histoplasma and Blastomyces Antigen, Enzyme Immunoassay, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          HISER 
         | 
        
          Histoplasma Antibody Complement Fixation and Immunodiffusion, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          HICSF 
         | 
        
          Histoplasma Antibody Complement Fixation and Immunodiffusion, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
           
         | 
        
          Histoplasma Galactomannan Antigen, Urine Reference Laboratory
         | 
      
      
        | 
           
         | 
        
          HIV Antigen/Antibody Screen Children's Mercy
         | 
      
      
        | 
          HVDIP 
         | 
        
          HIV-1 and HIV-2 Antibody Confirmation and Differentiation, Plasma Mayo Clinic Laboratories in Rochester
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