title: California staffing law reduces occ injuries; nurses in other states fighting for similar laws.
mesh_terms: D002140:California / Q000453:epidemiology; D006801:Humans; D009741:Nursing Staff, Hospital / Q000331:legislation & jurisprudence* / Q000600:supply & distribution; D060051:Occupational Injuries / Q000453:epidemiology / Q000517:prevention & control*; D010561:Personnel Staffing and Scheduling / Q000331:legislation & jurisprudence*