(2015-08-31) Törnqvist, Heini; Somppi, Sanni; Koskela, Aija; Krause, Christina M.; Vainio, Outi; Kujala, Miiamaaria V.; University of Helsinki - Törnqvist, Heini; University of Helsinki - Somppi, Sanni; University of Helsinki - Koskela, Aija; University of Helsinki - Krause, Christina M.; University of Helsinki - Vainio, Outi; University of Helsinki - Kujala, Miiamaaria V.