1. Contact dermatitis due to plants in Amsterdam;van Ketel,1987
2. Pathogenesis and causative agent of “tulip finger”;Verspyck Mijnssen;Br J Dermatol,1969
3. Tulip allergens in Alstroemeria and some other lillifiorae;Slob;Phytochemistry,1973
4. Alstroemeria causing contact dermatitis in a florist also allergic to tulips;Rook;Contact Dermatitis Newsletter,1970
5. Sensitivity to Tulip and Alstroemeria;Cronin;Contact Dermatitis Newsletter,1972