TY  - RPRT
TI  - Multiple-antibiotic resistance--now the pneumococcus.
AU  - M R Jacobs
AU  - H J Koornhof
PY  - 1978
DO  - 10.1093/jac/4.6.481
UR  - https://pubmed.ncbi.nlm.nih.gov/30745/
ID  - 30745
ER  -