bibliographic entry 10394573 [be/10394573]
https://w3id.org/oc/corpus/be/10394573

is a

• bibliographic reference

content

• Egger M, Smith G. D, Schneider M. & Minder C. Bias in meta-analysis detected by a simple, graphical test. BMJ 315, 629–634 (1997). PMID: 9310563

references

• https://w3id.org/oc/corpus/br/6110