All adults once were children, and children exposed to unrelenting adversities or toxic stress are at risk for developing a multitude of health conditions that threaten their development and eventual adult health status. Pediatricians and their pediatric surgeon colleagues can help families and their children develop resiliency by properly addressing the needs of families and their children and...

cobalt (co) deficiency occurs in many parts of world especially in tropical and subtropical countries.primary co deficiency occurs only in places where the soil is deficient in co. the type of soil and the presence of other substances like manganese and lime influence the absorption of co (secondary co deficiency). to determine the co status in shahrekord district, iran, several important farms...