Search results for: Hans C. Matter
International Congress Series > 2004 > 1263 > Complete > 247-251
European Journal of Epidemiology > 2003 > 18 > 6 > 569-577
Acta Tropica > 2000 > 75 > 1 > 95 - 108
European Journal of Epidemiology > 1998 > 14 > 5 > 483-490