[Examination of bacteria in chronic bronchial infections. Importance of tetracycline-resistance of pneumococcus (author's transl)].
D001991:Bronchitis / Q000382:microbiology*; D004352:Drug Resistance, Microbial; D006801:Humans; D013296:Streptococcus pneumoniae / Q000187:drug effects* / Q000302:isolation & purification; D013752:Tetracycline / Q000494:pharmacology*
D013752:Tetracycline
Indikation der bakteriologischen Untersuchungen bei chronischen Bronchial-Infekten -- Bedeutung der Tetracyclin-Resistenz von Pneumokokken