Avec les Docteurs Bill GAHL et Michael KAYSER au NIH (Bethesda, Maryland, 18 mai 2006).
With Doctors Bill GAHL and Michael KAYSER at the NIH (National Institute for Health, Bethesda, Maryland, 18th May 2006).
With Doctors Bill GAHL and Michael KAYSER at the NIH (National Institute for Health, Bethesda, Maryland, 18th May 2006).