title: The world's health problems.
authors.affiliation: Department of Nursing at Grand Valley State University, Allendale, MI.
authors.forename: J
authors.initials: J
authors.lastname: Nagelkerk
mesh_terms: D000328:Adult; D001315:Australia; D002170:Canada; D003695:Delivery of Health Care; D014943:Global Health; D006801:Humans; D007223:Infant; D009426:Netherlands; D013019:South Africa