California's security law: impact greatest in ER, maternity units.
D002140:California; D003415:Crime / Q000517:prevention & control; D004581:Electronics; D004636:Emergency Service, Hospital / Q000331:legislation & jurisprudence*; D006801:Humans; D007318:Inservice Training; D009775:Obstetrics and Gynecology Department, Hospital / Q000331:legislation & jurisprudence*; D012637:Security Measures / Q000331:legislation & jurisprudence* / Q000458:organization & administration / Q000592:standards; D014754:Violence / Q000517:prevention & control; D000078329:Workforce