A collection consists of several datasets that are in some way connected. They can belong to the same research series, research infrastructure, or come from the same research expedition.
We also provide access to the special collections “Swedish party programs and election manifestos” and the Swedish Gallup Institute's public opinion surveys from 1942 to 1956.
3 hits
Lund University
In OPRA, a total of 1,044 women (response rate 65%) underwent baseline investigation (1995-1999). Enrollment was continuous throughout the year to avoid seasonal bias. All women were 75 years at inclusion, community dw...
Lund University
In OPRA, a total of 1,044 women (response rate 65%) underwent baseline investigation (1995-1999). Enrollment was continuous throughout the year to avoid seasonal bias. All women were 75 years at inclusion, community dw...
Lund University
In OPRA, a total of 1,044 women (response rate 65%) underwent baseline investigation (1995-1999). Enrollment was continuous throughout the year to avoid seasonal bias. All women were 75 years at inclusion, community dw...
A collection consists of several datasets that are in some way connected. They can belong to the same research series, research infrastructure, or come from the same research expedition.
We also provide access to the special collections “Swedish party programs and election manifestos” and the Swedish Gallup Institute's public opinion surveys from 1942 to 1956.