fikire, Zinash; mesfin, Frehiwot Major Advisor (PhD); dessie, Yadeta Co Advisor (PhD)
(Haramaya university, 2017-04)
Background: Vitamin A deficiencies are one of the significant public health problems in Ethiopia, and it
leads to 80,000 deaths in a year and affects 61 % of preschool children.
However, research study based on information ...