[Evaluation of the metal pollution from welding work].
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D007558:Italy; D008670:Metals / Q000032:analysis*; D013052:Spectrometry, X-Ray Emission; D014896:Welding
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D008670:Metals
Valutazione del'inquinamento da metalli nel lavoro di saldatura.