1992, Dosisparameter einer lokalen Kaltluftapplikation
R. Callies, U. Schreiber, U. Smolenski, R. Steinberg, B. Bocker Physikalische Medizin, Rehabilitationsmedizin, Kurortmedizin 1992; 02(6): 190-193 https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-2008-1062135
1991, Schmerzänderung während einer 2wöchigen Therapieserie mittels CO2-Gas-Insufflation
U. Endres, R. Callies Physikalische Medizin, Rehabilitationsmedizin, Kurortmedizin 1991; 43(1): 46-49 https://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-2008-1062161
2007, Controlled Trial of Naturalistic Dawn Simulation and Negative Air Ionization for Seasonal Affective Disorder
Terman M., et.al. American Journal of Psychiatry 163(12):2126-33 · January 2007 https://www.researchgate.net/publication/6648580_Controlled_Trial_of_Naturalistic_Dawn_Simulation_and_Negative_Air_Ionization_for_Seasonal_Affective_Disorder
2016, Natural environments, nature relatedness and the ecological theater: Connecting satellites and sequencing to Shinrin-yoku
Craig MJ., et.al Journal of PHYSIOLOGICAL ANTHROPOLOGY 35(1):1 · January 2016 https://www.researchgate.net/publication/290478206_Natural_environments_nature_relatedness_and_the_ecological_theater_Connecting_satellites_and_sequencing_to_Shinrin-yoku
2011, Evaluating and mapping of spatial air ion quality patterns in a residential garden using a geostatistic method
Chen-Fa Wu , Chun-Hsien Lai, Hone-Jay Chu, Wen-Huang Lin Int J Environ Res Public Health 2011 Jun;8(6):2304-19 https://pubmed.ncbi.nlm.nih.gov/21776231/
2014, The great outdoors? Exploring the mental health benefits of natural environments
David G. Pearson,and Tony Craig Front Psychol. 2014; 5: 1178. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4204431/#:~:text=Proximity%20to%20greenspace%20has%20been,2009)%20and%20individuals%20with%20depression%20(
1999, Radon und Gesundheit
Peter Lang, Frankfurt am Main, 1999 Peter Deetjen; Albrecht Falkenbach (Hrsg.) ISBN: 9783631355329 https://www.zvab.com/servlet/SearchResults?an=Peter&tn=Radon%20und%20Gesundheit&cm_sp=mbc-_-SRP-_-all
2007, Radon als schmerzlinderndes natürliches Heilmittel
G. Lind-Albrecht Nichtmedikamentöse Schmerztherapie pp 287-297 https://link.springer.com/chapter/10.1007%2F978-3-211-33548-2_24
2006, Bright light, negative air ions and auditory stimuli produce rapid mood changes in a student population: a placebo-controlled study
Namni Goel , Glenda R Etwaroo Psychol Med 2006 Sep;36(9):1253-63 https://pubmed.ncbi.nlm.nih.gov/16756690/
2017, Does waterfall aerosol influence mucosal immunity and chronic stress? A randomized controlled clinical trial
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