bibliographic entry 5726447 [be/5726447]
https://w3id.org/oc/corpus/be/5726447

is a

• bibliographic reference

content

• Armstrong K. Methods in comparative effectiveness research. Journal of clinical oncology: official journal of the American Society of Clinical Oncology. 2012; 30(34): 4208–14. PMID: 23071240

references

• https://w3id.org/oc/corpus/br/4978371