TY - JOUR AU - Spichiger, D. PY - 2019/03/01 Y2 - 2024/03/29 TI - Community News JF - CHIMIA JA - Chimia VL - 73 IS - 3 SE - Community News DO - UR - https://www.chimia.ch/chimia/article/view/2019_213 SP - 213 AB - ER -