1. Formaldehyde hypersensitiveness. An experimental study;Horsfall;J. Immunol.,1934
2. Urticaria due to Aliphatic Aldehydes,;Rappaport;J.A.M.A.,1941
3. Clinical tuberculin diagnostic by means of weak intracutaneous doses, with special regard to tuberculous skin diseases;Bonnevie;Acta derrnat.-venereol.,1940
4. Immunology and Immunochemistry;Treffers,1948