Batrachochytrium dendrobatidis infection in amphibians predates first known epizootic in Costa Rica De León, Marina E. ; Zumbado-Ulate, Héctor ; García-Rodríguez, Adrián ; Alvarado, Gilbert ; Sulaeman, Hasan ; Bolaños, Federico ; Vredenburg, Vance T. Abstract Publication: PLoS ONE Pub Date: December 2019 DOI: 10.1371/journal.pone.0208969 Bibcode: 2019PLoSO..1408969D