Autor:	Ma, Zhaochun, Lee, Raymond W., Li, Bin, Kenney, Paul, Wang, Yufang, Erikson, Jonathan, Goyal, Swati, Lao, Kaiqin
Zdroj:	Proceedings of the National Academy of Sciences of the United States of America, 2013 Aug . 110(35), 14320-14323.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/42713097 Zobrazit plný text záznamu