| STK1Z | Peutz-Jeghers Syndrome, STK11, Full Gene Analysis, Varies Mayo Clinic Laboratories in Rochester | 
      
        | UPH24 | pH, 24 Hour, Urine Mayo Clinic Laboratories in Rochester | 
      
        | PHICA | pH, Blood MCHS- La Crosse Lab | 
      
        | PHFS | pH, Pleural Fluid MCHS- La Crosse Lab | 
      
        | PHCGD | Phagocytic Disorders and Chronic Granulomatous Disease Gene Panel, Varies Mayo Clinic Laboratories in Rochester | 
      
        | PCPMX | Phencyclidine (PCP) Confirmation, Chain of Custody, Meconium Mayo Clinic Laboratories in Rochester | 
      
        | PCPMC | Phencyclidine (PCP) Confirmation, Meconium Mayo Clinic Laboratories in Rochester | 
      
        | PCPX | Phencyclidine Confirmation, Chain of Custody, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | PCPU | Phencyclidine Confirmation, Random, Urine Mayo Clinic Laboratories in Rochester | 
      
        | PBR | Phenobarbital, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PBR | Phenobarbital, Serum MCHS- La Crosse Lab | 
      
        | PKUBS | Phenylalanine and Tyrosine, Blood Spot Mayo Clinic Laboratories in Rochester | 
      
        | PKUM | Phenylalanine and Tyrosine, Plasma Mayo Clinic Laboratories in Rochester | 
      
        | PKUSC | Phenylalanine and Tyrosine, Self-Collect, Blood Spot Mayo Clinic Laboratories in Rochester | 
      
        | PHEGP | Phenylalanine Disorders Gene Panel, Varies Mayo Clinic Laboratories in Rochester | 
      
        | PNYF | Phenytoin, Free, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PHENTF | Phenytoin, Total and Free, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PNYG | Phenytoin, Total and Phenobarbital Group, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PNYA | Phenytoin, Total, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PNYA | Phenytoin, Total, Serum MCHS- La Crosse Lab | 
      
        | PHMA | Phoma betae, IgE, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PTEN | Phosphatase and Tensin Homolog (PTEN) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester | 
      
        | PETH | Phosphatidylethanol Confirmation, Blood Mayo Clinic Laboratories in Rochester | 
      
        | PSPTG | Phosphatidylserine/Prothrombin Antibody, IgG, Serum Mayo Clinic Laboratories in Rochester | 
      
        | PDETS | Phosphodiesterase 10A (PDE10A) IgG, Tissue Immunofluorescence Titer, Serum Mayo Clinic Laboratories in Rochester |