TY  - RPRT
TI  - Heteromorphic Colonies Associated with Ring Formation.
AU  - K W Kreitlow
PY  - 1942
DO  - 10.1128/jb.43.2.237-251.1942
UR  - https://pubmed.ncbi.nlm.nih.gov/16560496/
ID  - 16560496
ER  -