HUNG-CHI LUE2018-09-102018-09-101975http://www.scopus.com/inward/record.url?eid=2-s2.0-0016654492&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/317453Some problems in long term prevention of streptococcal infectionjournal article