National Academy of Sciences (Washington, DC) Proceedings of the National Academy of Sciences of the United States of America Washington, DC : National Acad. of Sciences, 1915 Bd. 110.2013, 39, S. E3681 Online-Ressource
National Academy of Sciences (Washington, DC) Proceedings of the National Academy of Sciences of the United States of America Washington, DC : National Acad. of Sciences, 1915 110(2013), 18, Seite 7348-7353 Online-Ressource