Activity study of the ethanol extract of thunberg fritillary leaf and the ethanol extract of thunberg fritillary flower on relieving cough, abolishing phlegm and relieving asthma

WANG Hanhua, YANG Xiaochun, CUI Mingchao

Tianjin Medical Journal . 2016, (10): 1225 -1228 . DOI: 10.11958/20160345