Protective effect of HwangRyunHaeDok-Tang water extract against chronic obstructive pulmonary disease induced by cigarette smoke and lipopolysaccharide in a mouse model. - Shin, Na-Rae; Ko, Je-Won; Park, Sung-Hyeuk; Cho, Young-Kwon; Oh, Sei-Ryang; Ahn, Kyung-Seob; Ryu, Jung-Min; Kim, Jong-Choon; Seo, Chang-Seob; Shin, In-Sik (Journal of Ethnopharmacology, 2017)