- Publication venue
- LVHN Scholarly Works
- Publication date
- 01/01/1969
- Field of study
- Publication venue
- LVHN Scholarly Works
- Publication date
- 01/01/1968
- Field of study
- Publication venue
- 'Ovid Technologies (Wolters Kluwer Health)'
- Publication date
- Field of study
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study