Jung, J. Antibakterielle und antifungale Hemmstoffe in höheren Pflanzen Literaturübersicht. Forstwissenschaftliches Centralblatt' (Heidelberg: Springer Berlin). 1964-11, 83 (11-12): 358–374. ISSN 0015-8003（德語）.
Tambiev AKh, Agaverdiev ASh. The ability of volatile fractions of certain phytoncide-forming compounds to increase the chemiluminescence of oleic acid Biofizika. 1966;11(1):175-7. (in Russian)
MULLER-DIETZ H. Phytoncides and phytoncide therapy - Dtsch Med Wochenschr. 1956 Jun 15;81(24):983-4. (Article in German)
The phytoncide activity of several varieties of garlic stored for different periods of time Vopr Pitan. 1974 Nov-Dec;(6):61-2. (in Russian)
Li Q, Nakadai A, Matsushima H, Miyazaki Y, Krensky AM, Kawada T, Morimoto K. Phytoncides (wood essential oils) induce human natural killer cell activity. Immunopharmacol Immunotoxicol. 2006;28(2):319-33.
Li Q, Kobayashi M, Wakayama Y, Inagaki H, Katsumata M, Hirata Y, Hirata K, Shimizu T, Kawada T, Park BJ, Ohira T, Kagawa T, Miyazaki Y. Effect of phytoncide from trees on human natural killer cell function. Int J Immunopathol Pharmacol. 2009 Oct-Dec;22(4):951-9.
Li Q, Morimoto K, Kobayashi M, Inagaki H, Katsumata M, Hirata Y, Hirata K, Shimizu T, Li YJ, Wakayama Y, Kawada T, Ohira T, Takayama N, Kagawa T, Miyazaki Y. A forest bathing trip increases human natural killer activity and expression of anti-cancer proteins in female subjects. J Biol Regul Homeost Agents. 2008 Jan-Mar;22(1):45-55.
Li Q, Morimoto K, Kobayashi M, Inagaki H, Katsumata M, Hirata Y, Hirata K, Suzuki H, Li YJ, Wakayama Y, Kawada T, Park BJ, Ohira T, Matsui N, Kagawa T, Miyazaki Y, Krensky AM. Visiting a forest, but not a city, increases human natural killer activity and expression of anti-cancer proteins. Int J Immunopathol Pharmacol. 2008 Jan-Mar;21(1):117-27.
