@article {67421,
	title = {Connective tissue after heavy exposure to silica: a report of nine cases in stonemasons},
	journal = {Clin Rheumatol. 2010;29:531-3.Clin Rheumatol. 2010;29:531-3.},
	year = {2010},
	month = {2010},
	author = {Samy SLIMANI and Ben-Ammar, A. and Ladjouze-Rezig, A.}
}
