Apostoli, P Reference values of urinary chromium in Italy. [electronic resource] - International archives of occupational and environmental health 1997 - 173-9 p. digital Publication Type: Journal Article ISSN: 0340-0131 Standard No.: 10.1007/s004200050203 doi Subjects--Topical Terms: AdultAgedChromium--urineFemaleHumansItalyMaleMiddle AgedReference ValuesRegression Analysis