About: http://webisa.webdatacommons.org/71147605

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	en to the selection of gases for gas-containing ultrasound contrast media in order to enhance properties such as their stability and duration of echogenic effect.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com