title: The nature of nursing. A definition and its implications for practice, research, and education. Reflections after 25 years.
authors.forename: V A
authors.initials: VA
authors.lastname: Henderson
mesh_terms: D003479:Curriculum; D004506:Education, Nursing; D006801:Humans; D009736:Nursing Process; D015399:Nursing Research; D009742:Nursing Theory