About: http://webisa.webdatacommons.org/72963016

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	The first is that cytochrome P450 enzyme activities are subject to considerable variation due to isoform-specific polymorphisms, induction and other phenomena.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca