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