document.write("·<a href='show.asp?id=");document.write("484");document.write("'>上一条：");document.write("保暖不良导致冻疮&nbsp;冬季冻疮如何预防");document.write("</a>");document.write("&nbsp;&nbsp;&nbsp;&nbsp;·<a href='show.asp?id=");document.write("481");document.write("'>下一条：");document.write("苹果打蜡真的致癌？专家称传言不实");document.write("</a>");