Occupational health.
Roche
D A
DA
D000062:Accidents, Occupational / Q000517:prevention & control*; D003906:Developing Countries; D006801:Humans; D007114:Immunization / Q000592:standards; D009784:Occupational Diseases / Q000517:prevention & control*; D016272:Occupational Health / Q000331:legislation & jurisprudence; D011482:Protective Devices / Q000592:standards