Kirjat - Selaus tekijän mukaan "Wolf, Hermann K."
-
Participation rates, quality of sampling frames and sampling fractions in the MONICA surveys
Wolf, Hermann K.; Kuulasmaa, Kari; Tolonen, Hanna; Ruokokoski, Esa
WHO MONICA Project e-publications : No. 5 (National Institute for Health and Welfare THL, 1998)