TY  - RPRT
TI  - Is a healthy ecosystem one that is rich in parasites?
AU  - Peter J. Hudson
AU  - Andrew P. Dobson
AU  - Kevin D. Lafferty
PY  - 2006
DO  - 10.1016/j.tree.2006.04.007
UR  - https://pubs.usgs.gov/publication/70190534
ID  - 70190534
ER  -