- Publication venue
- Public Library of Science
- Publication date
- 01/01/2011
- Field of study
German Clinical Trial Register DRKS 00000723
- Publication venue
- 'Brill'
- Publication date
- 01/01/1973
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1964
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1971
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1969
- Field of study
- Publication venue
- 'Brill'
- Publication date
- 01/01/1972
- Field of study