About: http://webisa.webdatacommons.org/139284734

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	youvegottobekidding Nov 16, 2012 They cannot even agree on how to measure it and tehre is definiteively no test that proves how much is in your body ... only how much is being excreted from the body - NOT the same thing.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org