Hartvig, P. (1974). Electron capture gas chromatography of drugs: Studies on amine derivatives. Dept. of Analytical Chemistry, Faculty of Pharmacy, University of Uppsala.
Lua i Stíl Chicago (17ú heag.)Hartvig, Per. Electron Capture Gas Chromatography of Drugs: Studies on Amine Derivatives. Uppsala: Dept. of Analytical Chemistry, Faculty of Pharmacy, University of Uppsala, 1974.
Lua MLA (8ú heag.)Hartvig, Per. Electron Capture Gas Chromatography of Drugs: Studies on Amine Derivatives. Dept. of Analytical Chemistry, Faculty of Pharmacy, University of Uppsala, 1974.
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