Hanns, StephanieLanger, Gero2025-06-022003https://epflicht.bibliothek.uni-halle.de/handle/123456789/15457517908336urn:nbn:de:gbv:3:2-740941209Online-Ressource (Text, 346 kB)gerhttp://rightsstatements.org/vocab/InC/1.0/610Evidence-based nursing / von Stephanie Hanns; Gero LangerBook