Assertion: osprey's egg | /r/HasProperty | analyzed for following contaminants
Facets:
Source sentences:
text: Eggs were analyzed for the following contaminants: DDE, DDD, DDT, dieldrin, heptachlor epoxide, oxychlordane, cis-chlordane, trans-nonachlor, cis-nonachlor, toxaphene, and PCBs.