1.
- ESPACI (European Society of Pediatric Allergy and Clinical Immunology) post-graduate course : allergy and recurrent wheezing/asthma in early childhood / edit. J. M. César-Ramos, A. Host, S. Dreborg. 1998. Vol. 9, Suppl. No. 11 - Copenhagen : Munksgaard, 1998 - 57 s.(Pediatric Allergy and Immunology; Suppl. No. 11) ISBN 87-16-15687-0 [1, currently available 0, at library only 1]
- Chapters, articles