TY - JOUR AU - Spichiger, D. PY - 2019/08/14 Y2 - 2024/03/28 TI - Community News JF - CHIMIA JA - Chimia VL - 73 IS - 7-8 SE - Community News DO - UR - https://www.chimia.ch/chimia/article/view/2019_662 SP - 662 AB - ER -