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Epimedium herb (Yinyanghuo), one of the popular Chinese materia medica, is a multiple species colony of Epimedium genus belonging to Berberidaceae. There are five species of Epimedium that have been(More)
The after-harvesting sun-dried process of Angelicae dahuricae radix (Chinese name: Baizhi) was previously the traditional treatment for commodity. Over recent decades the natural drying process for(More)
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