environmental carcinogen

• 环境致癌物

environmental carcinogen的用法和样例：

例句

1. The research for biomarkers has been regarded as an encouraging and promising approach in the risk assessment for environmental carcinogens.
   反映暴露水平与生物效应等重要信息的生物标记物研究是环境致癌物风险评价的核心内容。
2. These findings indicated that genetic polymorphisms in metabolic enzymes and environmental risk factors might play an important role in the carcinogenesis of gastric cancer.
   携带肿瘤易感基因的胃癌高风险人群更应加强防范环境致癌物的暴露，以降低胃癌发病率和死亡率。