bibliographic entry 10554659 [be/10554659]
https://w3id.org/oc/corpus/be/10554659

is a

• bibliographic reference

content

• Seki, K, Makimur, N, Mitsui, C, Hirata, J, Nagata, I. (1991). Calcium regulating hormones and osteocalcin during pregnancy: a longitudinal study. Am. J. Obstet. Gynecol. 164, 1248–1252. DOI: 10.1016/0002-9378(91)90694-m PMID: 2035567

references

• https://w3id.org/oc/corpus/br/7408135