About: http://webisa.webdatacommons.org/314854613

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	Studies that did not report a specific recall period in any form were excluded.Measures assessing HIV risk-related behaviors, including sex behaviors and drug use behaviors, were included.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca