About: http://webisa.webdatacommons.org/32202364

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	Serum Mg concentration, however, did not correlate with any of these echocardiographic parameters.CONCLUSIONS: In hemodialysis patients, hair Mg concentration is a biomarker, independent of serum Mg concentration.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov