@online{ timsrc, author = "Rammensee, Hans-Georg", title = "Immunbiologie der T-Lymphozyten, 1. Stunde", publisher = "Universität Tübingen", year = "2002", month = "Apr", day = "15", url = "https://timms.uni-tuebingen.de:443/tp/UT_20020415_001_immunbio_0001", urldate = "2024-12-23" }