1. Take demulcent drug for a long time, can leucocyte decrease? ���ڷ�����ʹҩ����ϸ���������
2. Can arise to be mixed undisturbedly demulcent action, also have effect to cardiovascular system. ���Բ�������ʹ���ã�����Ѫ��ϵͳ�������á�
3. What thing is the demulcent stick that uses after the operation? Why to use with respect to indolence? What principle? ������ʹ�õ���ʹ����ʲô����?Ϊʲô���˾Ͳ�ʹ��?ʲôԭ��?
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n.
1. a medication (in the form of an oil or salve etc.) that soothes inflamed or injured skin
2. having a softening or soothing effect especially to the skin
