Nasrollah Vahedi

[ 1 ] - Correlation between age of sheep and structural changes of sheep hydatid cyst

BACKGROUD: Naturally, the prevalence of hydatid cyst of sheep increase with age and accompany with structural changes. OBJECTIVES: The aim of the present study was to determine prevalence of hydatid cyst in sheep and its structure with age. METHODS: During 2009, 786 sheep in different age groups (1 to 6“ |years) slaughtered at Babol abattoir, Mazanderan province were examined for hydatid cyst ...