Yukon Muangchang. (2000) Care behaviors of school-age children's mothers regarding prevention of symptoms of allergic rhinitis. Mahidol University,:ม.ป.ท.Yukon Muangchang. 2000. Care behaviors of school-age children's mothers regarding prevention of symptoms of allergic rhinitis. ม.ป.ท.:Mahidol University,;Yukon Muangchang. Care behaviors of school-age children's mothers regarding prevention of symptoms of allergic rhinitis. ม.ป.ท.:Mahidol University, 2000. Print.