Geographic Subject
France
189
Germany
188
Sweden
24
Germany (West)
23
Hannover
19
Switzerland
19
Paris
14
Leipzig
7
Netherlands
7
Argentina
6
Bern
4
Utrecht
4
Austria
3
Finland
3
Poland
3
Scotland
3
Germany (East)
2
Giessen (Hesse)
2
Indonesia
2
Java
2
Physiological effect
2
Statistics
2
Treatment
2
Zurich
2
4.415
1
5.580
1
Allemagne
1
Amsterdam
1
Denmark
1
England
1
Greifswald
1
Hanovre
1
Ljubljana (Slovenia)
1
Munich
1
Norway
1
Polar regions
1
Romania
1
Stockholm
1
United States
1
Universität Dortmund
1
Yugoslavia
1