TY  - RPRT
TI  - Counterselectable markers: untapped tools for bacterial genetics and pathogenesis.
AU  - J M Reyrat
AU  - V Pelicic
AU  - B Gicquel
AU  - R Rappuoli
PY  - 1998
DO  - 10.1128/iai.66.9.4011-4017.1998
UR  - https://pubmed.ncbi.nlm.nih.gov/9712740/
ID  - 9712740
ER  -