About: http://webisa.webdatacommons.org/181030253

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 study described in this article is an attempt to examine the effects of factors that may have played roles in determining contraceptive use and method choice in Vietnam.
http://www.w3.org/ns/prov#wasQuotedFrom	guttmacher.org