內科YU, CHONG-JENCHONG-JENYU2008-12-052018-07-112008-12-052018-07-112005http://ntur.lib.ntu.edu.tw//handle/246246/88360en-USAcquired Gefitinib-Resistant Mutation of Egfr in a Chemonaive Lung Adenocarcinoma Harboring Gefitinib-Sensitive Mutation L858r