Godschalk R.W. et al. 2003
Godschalk R.W., Feld-Ker, D.E., Borm, P.J., Wouters E.F., and van Schooten, F.J. (2003) Cancer Epidemiol., Biomarkers, Prev., 11, 790-793.
Godschalk R.W., Feld-Ker, D.E., Borm, P.J., Wouters E.F., and van Schooten, F.J. (2003) Cancer Epidemiol., Biomarkers, Prev., 11, 790-793.
