gastric biopsy

常见例句

Methods Telomerase activity of 171 gastric biopsy specimens was detected by PCR ELISA;
方法應用PCR -ELISA法檢測171例胃癌及相關組織中耑粒酶活性；
Methods: Gastric biopsy specimens of 29 gastritis and 59 GCa were got by endoscopy from 2002 to 2003 in Dalian.
方法：標本選取自2002—2003年大連市胃鏡活檢病例，胃癌病例59例，同病例癌旁粘膜同時取材，胃炎病例29例。
Methods An improved silver nitrate TRAP method was used for the detection of telomerase activity in tissues from gastric biopsy.
方法對纖維內窺鏡下活檢的胃組織採用對TRAP方法加以改進的銀染TRAP法，檢測了耑粒酶活性。