Assessment on potential toxic and side effects of raw materials in Chinese materia medica cosmetics Study on efficacy and accompanying toxic and side effects of volatile oil of Evodia Fructus based on stomach cold syndrome model Thoughts and methods for toxicity study on Chinese materia medica Thoughts and methods for toxicity study on Chinese materia medica Study on liver targeted drug delivery system of the effective anticancer component from Bolbstemma paniculatum Study on analgesic and accompanying toxic and side effects of Euodiae Fructus based on clinical efficacy dose