About: http://webisa.webdatacommons.org/164426775

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	Researchers need to be aware of the problems of both types of bias and efforts should be concentrated on improving the reporting of trials.PMID: 18769481 [PubMed - indexed for MEDLINE] PMCID: P
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov