No Association between Atopy/Asthma and the Ile50val Polymorphism of IL-4 ReceptorNOGUCHI, EMIKO; SHIBASAKI, MASANAO; ARINAMI, TADAO; TAKEDA, KAZUNORI; YOKOUCHI, YUKAKO; KOBAYASHI, KIMIKO; IMOTO, NATSUKI; NAKAHARA, SATOKO; MATSUI, AKIRA; HAMAGUCHI, HIDEO · American Journal of Respiratory and Critical Care Medicine · 1999