並前往http://www.jshospital.com.tw/wp-content/uploads/2019/05/%E5%8F%A3%E8%85%94%E8%AD%B7%E7%90%86%E6%B8%85%E6%BD%94%E6%96%B9%E6%B3%95Cleaning-Method-for-Oral-Care.pdf