TY - JOUR AU - Swiss Chemical Society, PY - 2019/12/18 Y2 - 2024/03/29 TI - Impressum & Index JF - CHIMIA JA - Chimia VL - 73 IS - 12 SE - DO - UR - https://www.chimia.ch/chimia/article/view/2019_1055 SP - 1055 AB - ER -