小兒科CHANG, MEI-HWEIMEI-HWEICHANGCHIU, YU-CHUNYU-CHUNCHIUWU, , JIA-FENG, JIA-FENGWU2012-07-052018-07-112012-07-052018-07-112011http://ntur.lib.ntu.edu.tw//handle/246246/240655en-US[SDGs]SDG3Spontaneous Clearance of Hepatitis B Surface Antigen during the Natural History of Chronic Hepatitis B Virus Infection