TY  - RPRT
TI  - Abrupt changes in antibiotic resistance.
AU  - J E McGowan
PY  - 1991
DO  - 10.1016/0195-6701(91)90025-4
UR  - https://pubmed.ncbi.nlm.nih.gov/1679785/
ID  - 1679785
ER  -