The influence of some expectorants on the rate of ciliary beat in the trachea of living rats.
D000818:Animals; D005100:Expectorants / Q000494:pharmacology*; D007857:Leadership; D051381:Rats; D014132:Trachea / Q000502:physiology*
D005100:Expectorants
EXPECTORANTS/effects; TRACHEA/physiology