Survey of the incidence of tetracycline-resistant haemolytic streptococci between 1958 and 1965.
D004352:Drug Resistance, Microbial; D006801:Humans; D010038:Otorhinolaryngologic Diseases / Q000188:drug therapy / Q000382:microbiology; D013290:Streptococcal Infections / Q000188:drug therapy*; D013291:Streptococcus / Q000302:isolation & purification; D013530:Surgical Wound Infection / Q000188:drug therapy / Q000382:microbiology; D013752:Tetracycline / Q000627:therapeutic use*
D013752:Tetracycline