1. "Clinical and bronchial provocation studies in patients with meatwrappers' asthma";Andrasch;J. Allergy Clin. Immunol.,1976
2. "Erkrankungen durch Phthalsäure und ihre Verbindungen";Baader;Arch. Gewerbepathol. Gewerbehyg,1955
3. "Occupational asthma secondary to low molecular weight agents used in the plastic and resin industries";Bardana;Eur. J. Respir. Dis.,1983
4. Clinics Immunol;Bernstein;Allergy,1984