https://www.syu.ac.kr/pharmacy/2015/01/07/2015%eb%85%84%eb%8f%84-%ec%a0%9c-66%ed%9a%8c-%ec%95%bd%ec%82%ac-%ea%b5%ad%ea%b0%80%ec%8b%9c%ed%97%98-%eb%a9%b4%ed%97%88%ec%9e%90%ea%b2%a9%ec%a6%9d-%eb%b0%9c%ea%b8%89-%ec%8b%a0%ec%b2%ad-%ec%95%88/