Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) El-Seedi Hesham Rushdey and Ringbom Therese and Torssell Kurt and Bohlin Lars,Constituents of Hypericum laricifolium and Their Cyclooxygenase (COX) Enzyme Activities,Chemical and Pharmaceutical Bulletin,0009-2363,The Pharmaceutical Society of Japan,2003,51,12,1439-1440,https://cir.nii.ac.jp/crid/1390282679145143936,https://doi.org/10.1248/cpb.51.1439