Mete, Ziya, Erhan Ekinci, Recep Aydilek, and Selma Çetiner. 1991. “Use of Longstanding the Teophylllne Only or Wlth Beta-2 Agonist in the Chllden With Bronchil Asthma: [BRONŞİAL ASTMALI ÇOCUKLARDA UZUN ETKİLİ TEOFİLİNİN TEK BAŞINA VE BETA-2 AGONİSTLERİ İLE BİRLİKTE KULLANILMASI]”. European Journal of Therapeutics 2 (1):15-22. https://doi.org/10.58600/eurjther.19910102-494.