“exogenous carcinogenic factors”的概念、定义、翻译、参考文献-科学参考

单词	exogenous carcinogenic factors
释义	exogenous carcinogenic factors Encyclopedia 医学肿瘤登记释 exogenous carcinogenic factors外源性致癌因素能使人群或实验动物群体中恶性肿瘤（简称癌症）发病率显著增加的外源性物质或因素。可分为物理性、化学性和生物性三类。
随便看	light oil light olefin etherification light out-coupling efficiency light path light path network light pen lightpen light pencil light period light petroleum gas cracking light pipe light polarization light polarization modulator light pollution light-positive light pressure light-producing Light Projection Cartography light-proof light protection archival repository light pulse light pulse compression light pulse modulation light pump light pumping

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