title: Josiah Macy, Jr. Foundation.
authors: Josiah Macy, Jr. Foundation, New York, New York.
authors: T H
authors: TH
authors: Meikle
mesh_terms: D002568:Certification / Q000191:economics; D004501:Education, Medical / Q000191:economics; D005582:Foundations; D008913:Minority Groups / Q000193:education; D009722:Nurse Practitioners; D014146:Training Support; D014481:United States