
Keywords: واکنش زنجیره ای رونویسی-پلیمراز معکوس; Infants; Periostin; Respiratory syncytial virus; Squamous cell carcinoma antigen; T-helper 2 cell cytokines; SCCA; squamous cell carcinoma antigen; RSV; respiratory syncytial virus; mAPI; modified Asthma Predictive Index; Th 2; T-helper 2; IL; interleukin