(vomiting is) interrupted, little, by little, astringent in taste; frothy material accompanied by sound and belching; black in color, thin in consistence, coming out with great difficulty and force associated with cough,
(vomiting is) interrupted, little, by little, astringent in taste; frothy material accompanied by sound and belching; black in color, thin in consistence, coming out with great difficulty and force associated with cough,