TY  - RPRT
TI  - Beta-haemolytic non-group A streptococci and pharyngitis: a case-control study.
AU  - N Cimolai
AU  - B J Morrison
AU  - L MacCulloch
AU  - D F Smith
AU  - J Hlady
PY  - 1991
DO  - 10.1007/bf02026709
UR  - https://pubmed.ncbi.nlm.nih.gov/1959540/
ID  - 1959540
ER  -