粥样硬化由多种物质形成，当中包括氧化低密度胆固醇。

These plaques are composed of a number of substances which include oxidised LDL-cholesterol.

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粥样硬化由多种物质形成，当中包括氧化低密度胆固醇。

These plaques are composed of a number of substances which include oxidised LDL-cholesterol.

youdao