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Bundgaard A, Schmidt A, Ingemann-Hansen T, Halkjaer-Kristensen J.Bundgaard A, et al. Among authors: schmidt a.Eur J Respir Dis. 1982 May;63(3):245-8.Eur J Respir Dis. 1982.PMID: 7095026
Bundgaard A, Buch D, Schmidt A, Bach-Mortensen N.Bundgaard A, et al. Among authors: schmidt a.Eur J Respir Dis Suppl. 1983;130:36-41.Eur J Respir Dis Suppl. 1983.PMID: 6418561Clinical Trial.
Bundgaard A, Ingemann-Hansen T, Schmidt A, Halkjaer-Kristensen J.Bundgaard A, et al. Among authors: schmidt a.Eur J Respir Dis. 1982 May;63(3):239-44.Eur J Respir Dis. 1982.PMID: 7095025
Bundgaard A, Ingemann-Hansen T, Schmidt A, Halkjaer-Kristensen J.Bundgaard A, et al. Among authors: schmidt a.Allergy. 1981 Aug;36(6):385-9. doi: 10.1111/j.1398-9995.1981.tb01843.x.Allergy. 1981.PMID: 7316108
Bundgaard A, Enehjelm SD, Schmidt A.Bundgaard A, et al. Among authors: schmidt a.Allergy. 1988 Oct;43(7):493-6. doi: 10.1111/j.1398-9995.1988.tb01625.x.Allergy. 1988.PMID: 2852903Clinical Trial.