Aktaş S, Ergenekon E, Ünal S, Türkyılmaz C, Hirfanoğlu İM, Atalay Y. Different presentations of Cow's milk protein allergy during neonatal period. Turk J Pediatr 2017; 59: 322-328. Cow`s milk protein allergy (CMPA) is the most common cause of allergy occurring in the first year of life due to infant formula or breast-milk of mothers who are drinking cow`s milk or eating cow's milk products. Mos...