Pain threshold comparison in the HSEEU «UMSA» left- and right-handed students from Morocco, Egypt, Iran, Iraq and Sudan

Abstract

Ethno-age aspect plus emphasizing about rural conditions is described by the works about worse health and worse adaptation in children non attending school comparatively to the ones who attend, about the child labor in the artisan sector Urban milieu in ethno-age aspect is emphasized in the works about Moroccan adolescents , prevalence of intestinal parasitic infections (protozoa and helminthes) in Moroccan urban primary school students.