Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S1383-5718(12)00195-7
Occupational Health free resource MedlinePlus Health Information https://medlineplus.gov/occupationalhealth.html
Full text from free resource CORE https://core.ac.uk/reader/61438877?utm_source=linkout