TY  - RPRT
TI  - Endocarditis due to Citrobacter diversus developing resistance to cephalothin.
AU  - D MacCulloch
AU  - R Menzies
AU  - B M Cornere
PY  - 1977
UR  - https://pubmed.ncbi.nlm.nih.gov/266661/
ID  - 266661
ER  -