Previous
Next
Publisher
- mittuniversitetet, avdelningen for halsovetenskap6
- center for socioeconomic research on aging, ancona, italy5
- hogskolan i gavle5
- lithuanian university of health sciences; university of griffith, australia5
- national school of public health, athens, greece5
- universidade do porto, portugal5
- university of emden, emden, germany5
- university of granada, granada, spain5
- public library of science2