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Cox M, Klass G, Morey S, Pigou P (July 2008). "Chemical markers from the peracid oxidation of isosafrole". Forensic Science International. 179 (1): 44–53. doi:10.1016/j.forsciint.2008.04.009. PMID18508215.
Waumans D, Hermans B, Bruneel N, Tytgat J (July 2004). "A neolignan-type impurity arising from the peracid oxidation reaction of anethole in the surreptitious synthesis of 4-methoxyamphetamine (PMA)". Forensic Science International. 143 (2–3): 133–9. doi:10.1016/j.forsciint.2004.02.033. PMID15240033.
Braun U, Shulgin AT, Braun G (February 1980). "Centrally active N-substituted analogs of 3,4-methylenedioxyphenylisopropylamine (3,4-methylenedioxyamphetamine)". Journal of Pharmaceutical Sciences. 69 (2): 192–195. doi:10.1002/jps.2600690220. PMID6102141.
US patent 4,876,277, Burke BA, Nair MG, "Antimicrobial/antifungal compositions", issued 1989-10-24, assigned to Plant Cell Research Institute, Inc., Dublin, Calif.