About: http://webisa.webdatacommons.org/263333231

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 clinical examination including ultrasonography was performed 8???14 days after treatment. ??-hCG level was determined before treatment and at follow-up.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com