title: Health maintenance organizations: plan offerings and enrollments.
authors: Bureau of Labor Statistics.
authors: M
authors: M
authors: Bucci
mesh_terms: D003625:Data Collection; D005069:Evaluation Studies as Topic; D006264:Health Benefit Plans, Employee / Q000639:trends*; D006279:Health Maintenance Organizations / Q000706:statistics & numerical data*; D007221:Industry / Q000639:trends*; D014481:United States