1. Beryllium and beryllium compounds;Anonymous,1993
2. Béryllium. Fiche toxicologique FT 92;Bonnard,2006
3. The pulmonary toxicity of beryllium, state of the art;Kriebel;Am. Rev. Respir. Dis.,1988
4. Beryllium.;Mroz,2001
5. Bérylliose pulmonaire;Rosenberg;Doc Méd Trav,2005