1. Pyysalo T. Studies on the volatile compounds of some berries in the genus Rubus especially cloudberry (Rubus chamaemorus L.) and hybrids between rasberry and aretic bramble Technical Research Centre of Finland, Materials and processing Technology 1976
2. New resin allergens in shoe contact dermatitis;Grimalt;Contact Dermatitis,1975
3. Klinisch-allergologische Beobachtungen bei beruflichen ekzematöse Kontakt-Dermatosen;Meneghini;Berufsdermatosen,1963