SHAN-CHWEN CHANG2020-12-302020-12-3019971341-321Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0000194385&doi=10.1007%2fBF02490183&partnerID=40&md5=6a9189266f269003bee526879bbd9dc8https://scholars.lib.ntu.edu.tw/handle/123456789/536046Streptococcus pneumoniae resistance to penicillin and other β-lactam antibiotics from isolates at a University hospital in Taiwanjournal article10.1007/BF02490183