| title | ISBN-13 | year of publication | |
|---|---|---|---|
| Pharmacology of intestinal Permeation. | 978-3-540-13100-7 | 1984 | |
| Pharmacology of intestinal Permeation. | 978-3-540-13101-4 | 1984 | |
| Pharmacology of Intestinal Permeation II | 978-0-387-13101-6 | 1985 | |
| Pharmacology of Intestinal Permeation, Part 1 | 978-0-387-13100-9 | 1984 |