@article {Nagler:December 2008:0009-4293:981, author = "Nagler, Thomas F.", title = "Highlights of Analytical Chemistry in Switzerland: Mass Extinction and Mass Spectrometry: Pursuing the Fate of the Earliest Multicellulars", journal = "CHIMIA International Journal for Chemistry", volume = "62", year = "December 2008", abstract = "", pages = "981-981(1)", url = "http://www.ingentaconnect.com/content/scs/chimia/2008/00000062/00000012/art00007" doi = "doi:10.2533/chimia.2008.981" }