APA (7th ed.) Citation

Ma, T., Wang, H., Dai, W., Shen, P., Zhang, J., & Xie, R. Historical trends in histological composition and cause specific mortality of small intestine tumors based on SEER database analysis. Nature Portfolio.

Chicago Style (17th ed.) Citation

Ma, Tianheng, Honggang Wang, Weijie Dai, Peng Shen, Jialing Zhang, and Rui Xie. Historical Trends in Histological Composition and Cause Specific Mortality of Small Intestine Tumors Based on SEER Database Analysis. Nature Portfolio.

MLA (9th ed.) Citation

Ma, Tianheng, et al. Historical Trends in Histological Composition and Cause Specific Mortality of Small Intestine Tumors Based on SEER Database Analysis. Nature Portfolio.