Mycoplasma pneumoniae--a common cause of respiratory infection.
D000328:Adult; D001991:Bronchitis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009174:Mycoplasma; D010612:Pharyngitis / Q000209:etiology*; D011014:Pneumonia / Q000209:etiology*; D013752:Tetracycline / Q000627:therapeutic use
D013752:Tetracycline