Postencephalitic Parkinsonism %28PEP%29
Here's your citation in American Psychological Association (APA) format:
Postencephalitic Parkinsonism %28PEP%29. (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=Postencephalitic+Parkinsonism+%2528PEP%2529