Kansanterveyslaitos KTL

Viitteet 1-2 / 2

Diagnostic criteria and quality control of the registration of stroke events in the MONICA Project

Asplund K; Tuomilehto J; Stegmayr B; Wester PO; Tunstall-Pedoe H
ACTA MED SCAND (1988)
Estimates of microbial quality and concentration of copper in distributed drinking water are highly dependent on sampling strategy

Lehtola MJ; Miettinen IT; Hirvonen A; Vartiainen T; Martikainen PJ
International Journal of Hygiene and Environmental Health (2007)