title: Whither unions?
authors.forename: M D
authors.initials: MD
authors.lastname: Mattera
mesh_terms: D006801:Humans; D007750:Labor Unions / Q000331:legislation & jurisprudence*; D009743:Nursing, Practical / Q000331:legislation & jurisprudence*; D009745:Nursing, Supervisory / Q000331:legislation & jurisprudence*; D014481:United States