[Syndical organizations and relationship between industrial and work hygienists in health protection in the working areas].
D004782:Environmental Health; D006801:Humans; D007558:Italy; D007750:Labor Unions; D009784:Occupational Diseases / Q000517:prevention & control*
Le organizzazioni sindacali e il rapporto tra gli igienisti industriali ed i lavoratori per la difesa della salute sui luoghi di lavoro