Maple Syrup Urine Disease (MSUD)
Here's your citation in American Psychological Association (APA) format:
Maple Syrup Urine Disease (MSUD). (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=Maple+Syrup+Urine+Disease+%28MSUD%29