Modification to èr chén tāng

''Modification:'' For cough with copious sputum due to externally contracted cold in the Lungs - refer to:
Author: Dan Bensky and Randall Barolet
, p433

		Herb	Common Name		Qty.
	生薑	Sheng Jiang	fresh ginger rhizome	2.5	pieces
	茯苓	Fu Ling	poria, sclerotium of tuckahoe, China root, hoelen, Indian bread	3	grams
	半夏	Ban Xia	pinellia rhizome, pinellia tuber	5	grams
	橘紅	Ju Hong	red tangerin peel	5	grams
	烏梅	Wu Mei	mume fruit	1	pieces
	炙甘草	Zhi Gan Cao	Honey Prepared Licorice	1.5	grams
	麻黃	Ma Huang	ephedra stem
	杏仁	Xing Ren	apricot seed or kernel