Value and reliability of the bacitracin screen test for identifying Lancefield group-A haemolytic streptococci.
D001414:Bacitracin; D006801:Humans; D015203:Reproducibility of Results; D012882:Skin Tests; D013290:Streptococcal Infections / Q000175:diagnosis*; D013291:Streptococcus
D001414:Bacitracin
STREPTOCOCCAL INFECTIONS/diagnosis