Krzysztof, Błażejczyk; Takeshi, Morita; Tomoko, … - In: Quaestiones Geographicae 33 (2014) 3, pp. 9-9
The paper presents essential results of multidisciplinary research dealing with differences in lighting conditions (natural and/or artificial) and their possible influence on melatonin secretion studied in Fukuoka (Japan) and in Warszawa (Poland). Several characteristics of lighting were...