https://www.mdpi.com/1420-3049/26/6/1701

By Kirsi Immonen, Pia Willberg-Keyriläinen, Jarmo Ropponen, Asta Nurmela, Sini Metsä-Kortelainen, Otto-Ville Kaukoniemi & Heli Kangas

VTT Technical Research Centre of Finland Ltd., Finland

Molecules 2021, 26(6), 1701; https://doi.org/10.3390/molecules26061701