title: [What can a professional nursing association accomplish? "From nothing comes nothing"].
authors.forename: Manuela
authors.initials: M
authors.lastname: Ill-Gross
mesh_terms: D004506:Education, Nursing; D005858:Germany; D006801:Humans; D009313:National Health Programs; D024802:Nurse's Role; D011057:Politics; D012956:Societies, Nursing