Editorial – Nursing: Traditions, Ruptures and Specialisations Kreutzer Susanne Nolte Karen 19th Century 20th Century Nursing Nursing Ethics Nursing History Nursing Practices 940 periodical academic journal European Journal for Nursing History and Ethics 2021 3 2022 urn:nbn:de:0009-33-54660 10.25974/enhe2021-1en http://nbn-resolving.de/urn:nbn:de:0009-33-54660 kreutzer2022