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Romanenko, E.P.; Tkachev, A.V., Identification by GC-MS of cymene isomers and 3,7,7-trimethylcyclohepta-1,3,5-triene in essential oils, Chem. Nat. Compd. (Engl. Transl.), 2006, 42, 6, 699-701, https://doi.org/10.1007/s10600-006-0256-6 . [all data]