The penicillin resistance of Streptococcus agalactiae isolated before and after penicillin therapy.
D006801:Humans; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D013290:Streptococcal Infections; D013291:Streptococcus; D013292:Streptococcus agalactiae
D010406:Penicillins
PENICILLIN/effects; STREPTOCOCCUS