@book { HORMONEDIEMNNERBEFLGELN,
    title = "HORMONE, DIE MÄNNER BEFLÜGELN",
    author = "Dr. med. René {Blanka}",
    year = "2024",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1488124"
}