The common law obligation of an employer to establish, maintain and enforce a safe system of work.
Langslow
A
A
D019567:Back Injuries / Q000209:etiology*; D006801:Humans; D016272:Occupational Health / Q000331:legislation & jurisprudence*; D011637:Public Health Nursing / Q000331:legislation & jurisprudence*; D014942:Workers' Compensation / Q000331:legislation & jurisprudence*