Thymidylate synthase, dihydropyrimidine dehydrogenase, thymidine phosphorylase, orotate phosphoribosyltransferase mRNA expression in lung cancer metastatic lymph node samples obtained by endobronchial ultrasound-guided transbronchial needle aspirati

Thymidylate synthase, dihydropyrimidine dehydrogenase, thymidine phosphorylase, orotate phosphoribosyltransferase mRNA expression in lung cancer metastatic lymph node samples obtained by endobronchial ultrasound-guided transbronchial needle aspirati