Tetracycline-resistant haemolytic streptococci in Kuala Lumpur.
D004352:Drug Resistance, Microbial; D006801:Humans; D013290:Streptococcal Infections / Q000382:microbiology*; D013291:Streptococcus / Q000187:drug effects*; D013752:Tetracycline / Q000494:pharmacology*
D013752:Tetracycline