title: [Situation and significance of nursing theories and nursing philosophy].
authors.forename: H
authors.initials: H
authors.lastname: Steppe
mesh_terms: D005544:Forecasting; D005858:Germany; D006801:Humans; D009729:Nursing / Q000639:trends; D009742:Nursing Theory; D010687:Philosophy, Nursing; D012586:Science; D014481:United States