硫半斤,用龙尾蒿、紫背天葵二味不拘多少,取二碗,再加东流水二碗,入锅煮干为度,再用百部、甘草各一两,煎汤入硫www.lindalemus.com/shouyi/,复煮干为度,取出研万匝入剂。www.lindalemus.com/wsj/