[1] Matsumoto Univ, Grad Sch Hlth Sci, Matsumoto, Nagano, Japan
[2] Natl Ctr Child Hlth & Dev, Allergy Ctr, Div Gen Allergy, Tokyo, Japan
[3] Sagamihara Natl Hosp, Clin Res Ctr Allergy & Rheumatol, Sagamihara, Kanagawa, Japan
[4] Juntendo Univ, Dept Epidemiol & Environm Hlth, Tokyo, Japan
[5] IUHW, Sch Med, Dept Publ Hlth, Chiba, Japan
[6] IUHW, Grad Sch Publ Hlth, Chiba, Japan
[7] IUHW, Sch Med, Dept Publ Hlth, Tokyo, Japan
[8] IUHW, Grad Sch Publ Hlth, Tokyo, Japan
[9] Shin Nippon Biomed Labs Ltd, Tokyo, Japan
[10] Kanazawa Univ, Dept Environm & Prevent Med, Grad Sch Med Sci, Kanazawa, Ishikawa, Japan