The Effectiveness of Pasteurized Goat Milk in the Treatment of Childhood Oral Ulcer Diseases

A prospective randomized controlled study that will include 110 previously health 6months - 5 years children (55 in each group) with acute oral ulcer disease (\< 48 hours). Children will receive several doses (drinking or mouth rinsing) of either pasteurized goat milk or cow milk. Children will than be followed for length of the disease - sings and symptoms by questioner to parents, and physical examination by there physicians. .