- Sunlight, Vitamin D and Skin Cancer (Advances in Experimental Medicine and Biology) (Advances in Experimental Medicine and Biology)
- Molecular Mechanisms of Basal Cell and Squamous Cell Carcinomas
- Notch Signaling in Embryology and Cancer: Notch Signaling in Cancer
- Vitamin D im Fokus: Irrtümer richtig gestellt (German Edition)
- Sonnencreme: Pro und Contra (essentials) (German Edition)









