نتایج جستجو برای: 9 to 27
تعداد نتایج: 10751862 فیلتر نتایج به سال:
Serum levels of the tumor marker CA19-9 have been reported to be elevated in patients with hepatocellular carcinoma (HCC), but its clinicopathologic significance is still unknown. A cohort of 304 patients undergoing surgical resection for HCC and having preoperative CA19-9 data was enrolled in this study. Serum CA19-9 levels were correlated with clinicopathologic factors. Univariate and multiva...
The tracheas of 95 male Syrian golden hamsters were locally exposed to a flowing stream of a 1% solution N-methyl-N-nitrosourea using a specially designed cannula at weekly intervals for 15 weeks. Animals were killed at specified times from 9 through 27 weeks following the first dose. Epithelial flattening was observed in over 90% of the tracheas throughout the study, but the proportion of the ...
Article history: Received 27 February 2008 Received in revised form 9 March 2009 Accepted 15 May 2009 Available online 27 May 2009
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید