Abstract
The authors analyzed the records of 53 patients where in 1985 - 1999 occupational diseases clinics in Plzeň and Olomouc reported allergic rhinitis - in 28 only rhinitis was involved, 25 developed later bronchial asthma.
The authors analyzed the records of 53 patients where in 1985 - 1999 occupational diseases clinics in Plzeň and Olomouc reported allergic rhinitis - in 28 only rhinitis was involved, 25 developed later bronchial asthma.