title: Content analysis: steps to a more precise coding procedure.
authors.affiliation: University of Texas School of Nursing, Galveston.
authors.forename: R P
authors.initials: RP
authors.lastname: Lederman
mesh_terms: D000043:Abstracting and Indexing / Q000379:methods*; D003627:Data Interpretation, Statistical; D001330:Electronic Data Processing; D006801:Humans; D015399:Nursing Research / Q000379:methods*; D015203:Reproducibility of Results; D012660:Semantics