“primary prevention of cancer”的概念、定义、翻译、参考文献-科学参考

单词	primary prevention of cancer
释义	primary prevention of cancer Encyclopedia 医学肿瘤的一级预防释 primary prevention of cancer肿瘤的一级预防针对肿瘤的病因和危险因素（包括化学、物理、生物等具体致癌、促癌因素和体内外致病条件等），采取戒烟限酒、合理膳食、适量运动、心理平衡、控制感染、环境保护等措施，以减少肿瘤发生的过程。
随便看	operation of linear transformations operation of main transformer operation of multiplication operation of national economy operation of oil-fired and gas-fired boilers operation of ordinals operation of overload valve operation of plasma ignition system operation of polynomials in one variable operation of power system operation of projecting operation of pulverized coal preparation system operation of regenerative heater operation of rewriting operation of sets operation of several arguments operation of slight oil ignition operation of steam turbine oil system operation of stream turbine operation of substitution operation of symmetric difference operation of the same kind operation of tourism industry operation of (ultra) supercritical units operation of water-cooled generator

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