[PE4] Poster Session 4
Air pollution and environmental allergens

[PE4-9] Change in allergen sensitization prevalence in Japan between 2005 and 2017

Jun Tanaka¹, Yuma Fukutomi², Asako Kitahara¹, Yoshiki Shiraishi¹, Tadashi Nagai³, Tsuyoshi Oguma¹, Koichiro Asano¹ (1.Division of Pulmonary Medicine, Department of Medicine, Tokai University School of Medicine, Japan, 2.Clinical Research Center, Sagamihara National Hospital, Kanagawa, Japan, 3.Japanese Red Cross Central Blood Institute, Tokyo, Japan)