bibliographic entry 321702 [be/321702]
https://w3id.org/oc/corpus/be/321702

is a

• bibliographic reference

content

• Brintnall-Karabelas, J, Sung, S, Cadman, ME, Squires, C, Whorton, K. Improving recruitment in clinical trials: why eligible participants decline, J Empir Res Hum Res Ethics, 2011, 6, 1, 69, DOI: 10.1525/jer.2011.6.1.69, PMID: 21460590

references

• https://w3id.org/oc/corpus/br/567205