bibliographic entry 5683196 [be/5683196]
https://w3id.org/oc/corpus/be/5683196

is a

• bibliographic reference

content

• Biomarkers and surrogate endpoints: preferred definitions and conceptual framework. Clin Pharmacol Ther. 2001;69(3):89–95.

references

• https://w3id.org/oc/corpus/br/4952391