@online{
   timsrc,
   author = "Drews, Ulrich",
   title = "Einführung in den Histologie-Kurs, 12. Stunde",
   publisher = "Universität Tübingen",
   year = "2002",
   month = "May",
   day = "29",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20020529_001_histologie_0001",
   urldate = "2024-05-02"
}