Mevsim Geçişlerinde Propolisin Kullanımı ile İlgili Bilimsel Yayınlar
Antimicrobial Activity of Propolis Extract on URT Infections in (1) Effectiveness of an Herbal Preparation Containing Echinacea, Propolis, and Vitamin C in Preventing Respiratory Tract Infections in Children (1) Complementary and alternative medicine for upper-respiratory-tract infection in children