Haku
Viitteet 1-3 / 3
Quality assessment of total cholesterol measurements in the WHO MONICA Project
(National Institute for Health and Welfare THL, 1999)
Quality assessment of data on HDL cholesterol in the WHO MONICA Project
(National Institute for Health and Welfare THL, 1999)
Age, date of examination and survey periods in the MONICA surveys
(National Institute for Health and Welfare THL, 1998)