bibliographic entry 7894487 [be/7894487]
https://w3id.org/oc/corpus/be/7894487

is a

• bibliographic reference

content

• Brandt, LJ, Bernstein, LH, Wagle, A. 1977 Production of vitamin B12 analogues in patients with small-bowel bacterial overgrowth. Ann Intern Med 87: 546–551. PMID: 921081

references

• https://w3id.org/oc/corpus/br/1061638