An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Yang CY, Chiu JF, Chiu HF, Wang TN, Lee CH, Ko YC.Yang CY, et al.J Toxicol Environ Health. 1996 Sep;49(1):1-9. doi: 10.1080/009841096160952.J Toxicol Environ Health. 1996.PMID: 8816930
Yang CY, Chiu HF, Chiu JF, Kao WY, Tsai SS, Lan SJ.Yang CY, et al.J Toxicol Environ Health. 1997 Feb 21;50(3):265-73.J Toxicol Environ Health. 1997.PMID: 9055875
Yang CY, Chiu HF, Chiu JF, Cheng MF, Kao WY.Yang CY, et al.Arch Environ Contam Toxicol. 1997 Oct;33(3):336-40. doi: 10.1007/s002449900262.Arch Environ Contam Toxicol. 1997.PMID: 9353213