細菌 病毒分別
细菌
http://www.baike.com/wiki/%E7%BB%86%E8%8F%8C&prd=so_1_doc
http://baike.baidu.com/item/%E7%BB%86%E8%8F%8C
http://cht.a-hospital.com/w/%E7%BB%86%E8%8F%8C%E7%95%8C
病毒
http://www.baike.com/wiki/%E7%97%85%E6%AF%92
http://baike.baidu.com/link?url=Ezzsst8r78zeHuoQjPIQqmkmSbGqNghjcUPMgEU3S8UCPqImJDilGXBDOHAxzDnHsu-p9zvuQjetiV7wxI37mK#9
http://cht.a-hospital.com/w/%E7%97%85%E6%AF%92
