_:B4d5a84a71b1bdfce8f66d5cb35a00366 . _:Bed5e23551837016dee35a62c23b4042f . _:Bed5e23551837016dee35a62c23b4042f . _:Bed5e23551837016dee35a62c23b4042f . _:B321b505bb2628ae4e592dbdb771dfd32 . _:B321b505bb2628ae4e592dbdb771dfd32 _:B4d5a84a71b1bdfce8f66d5cb35a00366 . _:B321b505bb2628ae4e592dbdb771dfd32 . "Classificazione a due livelli delle sostanze e delle tipologie di contatto con le stesse, che causano l'evento lesivo."@it . "Tipo contatto INAIL"@it . "INAIL type of contact"@en . _:B6b86ff6570c265eea8453a38dbde7675 . _:Bed5e23551837016dee35a62c23b4042f . _:B321b505bb2628ae4e592dbdb771dfd32 . . _:B6b86ff6570c265eea8453a38dbde7675 . _:B6b86ff6570c265eea8453a38dbde7675 . _:B6b86ff6570c265eea8453a38dbde7675 .