Subject: questionnaire | RC581-607 | Japan | long-term control | Immunologic diseases. Allergy | virus | Asthma Control Test
mesheuropmc: respiratory tract diseases | immune system diseases
Background: : Virus infection is an important risk factor for aggravation of childhood asthma. The objective of this study was to examine the effect of drugs on aggravation of asthma induced by a common cold.
Methods: : Asthma control was examined in a survey of 1,01... View more