@online{ timsrc, author = "Ziegler, Thomas", title = "Vorlesung Biochemie 1, 20. Stunde", publisher = "Universität Tübingen", year = "2021", month = "Jan", day = "28", url = "https://timms.uni-tuebingen.de:443/tp/UT_20210128_002_ws2021biochem1_0001", urldate = "2024-11-27" }