TY - JOUR AU - Spichiger, D. PY - 2019/07/26 Y2 - 2024/03/29 TI - Congresses, Symposia, Lectures, Education Courses JF - CHIMIA JA - Chimia VL - 73 IS - 6 SE - Events DO - UR - https://www.chimia.ch/chimia/article/view/2019_527 SP - 527-531 AB - ER -