"Seguretat en el treball Japó" . . "Japan Institute of Labour." . . "Japan institute of labour," . "Japan institute of labour." . "Arbeitsschutz" . . "Industrial safety." . . "Arbejderbeskyttelse" . . "Occupational diseases Japan." . . "Nihon Rodo Kyokai." . . "Nihon Rōdō Kyōkai." . "Travail Accidents Japon." . . "Arbejdsmiljø" . . "Hygiène du travail Japon." . . . . "1980" . . "Betriebliches Gesundheitsmanagement" . . "Betriebliche Gesundheitspolitik / Arbeitsschutz / Japan." . . "Hygiène industrielle Japon." . . "Lavoratori dell'industria - Infortunî sul lavoro - Giappone." . . "Igiene del lavoro - Giappone." . . "Japan" . . "Sécurité du travail Japon." . . . . . . . . . . . "Industrial safety and health" . "Industrial safety and health"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .