title: Importance of ethnicity and smoking status in EGFR gene testing in lung cancers.
authors: School of PharmacyUniversity of Wisconsin-MadisonMadison, WI.
authors: Jeff A
authors: JA
authors: Engle
authors: School of PharmacyUniversity of Wisconsin-MadisonMadison, WI.
authors: Jill M
authors: JM
authors: Kolesar
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy*; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy*; D011799:Quinazolines / Q000627:therapeutic use*
chemical_list: D011799:Quinazolines