TY  - RPRT
TI  - Sulfonamide-resistant meningococcal disease.
AU  - R C Singer
PY  - 1967
DO  - 10.1016/s0025-7125(16)33040-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5182221/
ID  - 5182221
ER  -