About: http://webisa.webdatacommons.org/202040996

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	A larger, controlled trial is needed to assess the efficacy and safety of the procedure compared to other preventive measures.
http://www.w3.org/ns/prov#wasQuotedFrom	namcp.org