1. Percutaneous absorbtion of radioactive strontium chloride Sr.S9 (89SrCl2);Wahlberg;Acta Dermato-venerologica,1968
2. Vehicle role of petrolatum;Wahlberg;Acta Dermato-venerologica,1971
3. Investigation with radioactive57Ni into the resorbtion of nickel through the skin in normal and nickel hypersensitive persons;Norgaard;Acta Dermato-venerologica,1955
4. Fischer T Maibach H. The amount of nickel applied with a standard patch test Contact Dermatitis