The effects of cough relieving and sputum elimination were observed by the ammonia water-induced tussive mice and excretion of phenol red in the airway of mice.
The effects of cough relieving and sputum elimination were observed by the ammonia water-induced tussive mice and excretion of phenol red in the airway of mice.
以小鼠氨水引咳法、小鼠酚红排泄法观察其止咳祛痰作用；