Reference

Search for REF=[023].
023
Scardovi, V., Trovatelli, L. D., Zani, G., Crociani, F. and Matteuzzi, D.
Deoxyribonucleic acid homology relationships among species of the genus Bifidobacterium.
Int. J. Syst. Bacteriol. 21: 276-294, 1971.
DOI: 10.1099/00207713-21-4-276.