Karen C. Gore Levy, M. G., Powers, L. V., Gore, K. C., & Marr, H. S. (2015). Spironucleus meleagridis, an enteric diplomonad protozoan of cockatiels (Nymphicus hollandicus): Preliminary molecular characterization and association with clinical disease. VETERINARY PARASITOLOGY, 208(3-4), 169–173. https://doi.org/10.1016/j.vetpar.2014.12.028