About: http://webisa.webdatacommons.org/396627578

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 studies are then hampered by insufficient patient information and by selection bias e.g. by using samples available in the laboratory.
http://www.w3.org/ns/prov#wasQuotedFrom	narcis.nl