title: Labor. Unrest spreads.
mesh_terms: D006279:Health Maintenance Organizations / Q000592:standards; D007750:Labor Unions / Q000458:organization & administration*; D009935:Organizational Affiliation; D012947:Social Work / Q000639:trends*; D012952:Societies / Q000458:organization & administration; D014481:United States; D000078329:Workforce