（责任编辑李杨）#br# Distribution and Drug Resistance of Streptococcus pneumoniae Infection#br# in a Hospital in Dali City from 2017 to 2019
Cheng Mingjing, Li Fuxing, Hu Shenghe
Journal of Dali University . 2021, (2): 90 -94 .  DOI: 10. 3969 / j. issn. 2096-2266. 2021. 02. 020