TY  - RPRT
TI  - Antimicrobial prophylaxis in low-risk biliary surgery.
AU  - R G Masterton
PY  - 1986
DO  - 10.1093/jac/18.1.4
UR  - https://pubmed.ncbi.nlm.nih.gov/3093443/
ID  - 3093443
ER  -