title: Social problem. Small Calif. HMO fears conversion makes it a target.
authors.forename: L
authors.initials: L
authors.lastname: Kertesz
mesh_terms: D002140:California; D006275:Health Facility Planning; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D009939:Organizations, Nonprofit / Q000458:organization & administration; D010067:Ownership