论文部分内容阅读
<正>AIM: To study CD34, CD105, inducible nitric oxide synthase (iNOS), endogenous nitric oxide synthase (eNOS), and hypoxia-inducible factor 1 (HIF-1)αexpression in human colorectal carcinomas. METHODS: The tissue microarrays (TMAs) were made up of 8