Mahakittikun, V. , Bunnag, C. , Vichyanond, P. , Komoltri, C. , Wongkamchai, S., Tunsuriyawong, P. , Jareoncharsri, P., Wimolwattanapun, S. and Manochnun, C. 2003. A Comparative Study of the Major Allergenic Components in House Dust Mite Extracts between Siriraj and Commercially Prepared Extracts. Siriraj Medical Journal. 55, 6 (Jun. 2003), 283–293.