| 
          CCPQ 
         | 
        
          P/Q-Type Calcium Channel Antibody, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P16 
         | 
        
          p16 (INK4a/CDKN2A) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P40NA 
         | 
        
          p40 + Napsin A Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P40 
         | 
        
          p40 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P504S 
         | 
        
          P504S Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P53 
         | 
        
          p53 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P57I 
         | 
        
          p57 (KIP2/CDKN1C) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P62 
         | 
        
          p62 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          P63 
         | 
        
          p63 Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          SQUI 
         | 
        
          Pacific Squid, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          Red Blood Cells 
         | 
        
          Packed (Red Blood) Cells Christian Hospital Blood Bank
         | 
      
      
        | 
          ELASF 
         | 
        
          Pancreatic Elastase, Feces Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          MISC 
         | 
        
          Pancreatic Polypeptide, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          WESPR 
         | 
        
          Panel to Whole Exome Sequencing Reflex Test, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PAPY 
         | 
        
          Papaya, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PAPR 
         | 
        
          Paprika, IgE, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PFIB 
         | 
        
          Parafibromin, Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PVLE 
         | 
        
          Paraneoplastic Vision Loss Evaluation, Serum Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PAC1 
         | 
        
          Paraneoplastic, Autoantibody Evaluation, Spinal Fluid Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PARID 
         | 
        
          Parasite Identification, Varies Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          LAB248 
         | 
        
          Parasites, Pinworm Barnes-Jewish Hospital Laboratory
         | 
      
      
        | 
          PTH 
         | 
        
          Parathyroid Hormone (PTH) Immunostain, Technical Component Only Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PTH INT 
         | 
        
          Parathyroid Hormone (PTH), Intact, Plasma or Serum NRL-Chemistry
         | 
      
      
        | 
          PTHRP 
         | 
        
          Parathyroid Hormone-Related Peptide, Plasma Mayo Clinic Laboratories in Rochester
         | 
      
      
        | 
          PTHFN 
         | 
        
          Parathyroid Hormone, Fine-Needle Aspiration Biopsy (FNAB)-Needle Wash Mayo Clinic Laboratories in Rochester
         |