Further studies on the transformation of streptomycin resistance in pneumococci.
D006801:Humans; D013296:Streptococcus pneumoniae / Q000187:drug effects*; D013307:Streptomycin / Q000494:pharmacology*
D013307:Streptomycin
DIPLOCOCCUS PNEUMONIAE/effect of drugs on; STREPTOMYCIN/effects