title: [Recent international developments concerning maximum permissible limits].
mesh_terms: D004782:Environmental Health; D006801:Humans; D007558:Italy; D008452:Maximum Allowable Concentration; D009784:Occupational Diseases / Q000517:prevention & control*; D013997:Time Factors
vernacular_title: Recenti sviluppi internazionali dei limiti massimi ammissibili.