Periprosthetic Joint Infection (PJI) Detection (Synovasure) Phenol Exposure Quantitative, Urine Perphenazine, Serum or Plasma PhenoSense Entry (Testing experiencing extended turnaround times at Monogram Biosciences.) Peutz-Jeghers Syndrome (STK11) Deletion/Duplication PhenoSense Integrase Inhibitor (Testing experiencing extended turnaround times at Monogram Biosciences.) Peutz-Jeghers Syndrome (STK11) Sequencing Phenylalanine and Tyrosine Peutz-Jeghers Syndrome (STK11) Sequencing and Deletion/Duplication Phenylalanine Monitoring, Plasma pH, Body Fluid Phenylpropanolamine, Serum or Plasma pH, Fecal Phenylpropanolamine, Urine pH, Urine Phenytoin Phenazopyridine, Urine Phenytoin, Free Phencyclidine (PCP) – Confirmation/Quantitation – Meconium Phenytoin, Free and Total
