bibliographic entry 9558598 [be/9558598]
https://w3id.org/oc/corpus/be/9558598

is a

• bibliographic reference

content

• Easterbrook, PJ, Berlin, JA, Gopalan, R. Publication bias in clinical research. Lancet 1991; 337: 867–72. doi:10.1016/0140-6736(91)90201-Y PMID: 1672966

references

• https://w3id.org/oc/corpus/br/238556