搜元素提供国外优质的免版权矢量素材资源免费下载，该资源的中文名称是：Doctors doing medical research on human brain and testing blood samples. scientists studying brain and memory, collecting data. illustration for experiment, laboratory, science concept landing page，英文名称是：Doctors doing medical research on human brain and testing blood samples. scientists studying brain and memory, collecting data. illustration for experiment, laboratory, science concept landing page，包含的文件类型有eps、jpg，该资源由网友上传，提供高速下载。
