[Effect of dequalinium chloride troche in oral region (author's transl)].
D003371:Cough / Q000188:drug therapy*; D003868:Dequalinium / Q000494:pharmacology*; D006801:Humans; D011806:Quinolinium Compounds / Q000494:pharmacology*
D011806:Quinolinium Compounds; D003868:Dequalinium