bibliographic entry 5459724 [be/5459724]
https://w3id.org/oc/corpus/be/5459724

is a

• bibliographic reference

content

• Leon, SA, Shapiro, B, Sklaroff, DM, Yaros, MJ. Free DNA in the serum of cancer patients and the effect of therapy, Cancer Res, 1977, 37, 646, 650, PMID: 837366

references

• https://w3id.org/oc/corpus/br/1715324