About: http://webisa.webdatacommons.org/422327244

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Summary: Eleven workers with readily observable symptoms of exposure to PCBs and other chemicals were chosen for detoxification from a group of 24 male volunteers from a factory using PCBs in the manufacture of capacitors.
http://www.w3.org/ns/prov#wasQuotedFrom	drugrehab.net