About: http://webisa.webdatacommons.org/36947290

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	Blood samples obtained at the beginning of the study and at three and six months were analyzed for serum 25-hydroxyvitamin D, fasting glucose and insulin, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	lef.org