TY  - RPRT
TI  - An rRNA variable region has an evolutionarily conserved essential role despite sequence divergence.
AU  - R Sweeney
AU  - L Chen
AU  - M C Yao
PY  - 1994
DO  - 10.1128/mcb.14.6.4203-4215.1994
UR  - https://pubmed.ncbi.nlm.nih.gov/8196658/
ID  - 8196658
ER  -