The Origin of Malarial Parasites in Orangutans Pacheco, M. Andreína ; Reid, Michael J. C. ; Schillaci, Michael A. ; Lowenberger, Carl A. ; Galdikas, Biruté M. F. ; Jones-Engel, Lisa ; Escalante, Ananias A. Abstract Publication: PLoS ONE Pub Date: April 2012 DOI: 10.1371/journal.pone.0034990 Bibcode: 2012PLoSO...734990P