Reference

Search for REF=[754].
754
Toyama, H., Okanishi, M. and Umezawa, H.
Heterogeneity among whorl-forming streptomycetes determined by DNA reassociation.
J. Gen. Microbiol. 80: 507-514, 1974.
PMID: 4826547.
DOI: 10.1099/00221287-80-2-507.