1. Parallel study of the character of microflora of tonsillar lacunae, titers of streptococcal antibodies and the results of intradermal tests with bacterial allergens in patients with chronic tonsillitis;Aksenov;Vestn. Oto. Rino. Laring.,1969
2. Selective IgA deficiency: Presentation of 30 cases and a review of the literature;Ammann;Medicine,1970
3. Recurrent sinopulmonary infections, mental retardation, and combined IgA and IgE deficiency;Ammann;J. Pediat.,1970
4. Immunoglobulin E deficiency in ataxia-telangiectasia;Ammann;New Engl. J. Med.,1969
5. Possible relationships between IgA deficiency and recurrent respiratory infections;Bardare;Helv. Paedat. acta.,1971