英语语法分析

Methods Cell immunochemical staining.

方法细胞免疫化学染色。

Within the last year, have you had a fecal occult blood test (FOBT) or a fecal immunochemical test (FIT)?

过去一年内，是否曾接受过大便隐血测试或大便免疫化学测试？

OBJECTIVES: to investigate the sensitivity of immunochemical FOBT to small adenomas using a large-scale cohort.

目的：采用大样本调查免疫化学法大便隐血实验对检出小腺瘤的敏感性。