نتایج جستجو برای: e razavi province
تعداد نتایج: 1089667 فیلتر نتایج به سال:
khorasan razavi province with the total precipitations of less than 225 mm/year and total area of irrigated area of 1087466 hectare is considered as one of the most important agricultural region in iran. this province has also important role in local and national economy. lack of perennial river and little amount of surface water has caused 1.06 billion cubic meter of over withdrawn from ground...
afghanistan throughout its history has witnessed wars and conflicts have been numerous domestic and foreign. this has resulted in the migration of residents of this country. former soviet invasion of the country and then flare-up of internal strife after the withdrawal of soviet troops, in accelerating their migration to neighboring countries, especially iran has an important role. the aim of t...
OBJECTIVE The aim of the present study was to investigate the epidemiology of psychological problems in adolescents in five provinces of Tehran, Khorasan Razavi, Isfahan, East Azerbaijan and Fars in Iran. METHODS In the present cross-sectional and descriptive - analytical study, 5171 adolescents aged 12 to 17 years were selected through multistage cluster sampling method from Tehran, Isfahan,...
OBJECTIVE(S) Few studies have shown the association between HTLV-I infection and coronary artery disease (CAD). HTLV-I has been detected in heart autopsies, particularly in lymphoma\leukemia cases. Mashhad and Neyshabour (Razavi Khorasan Province, Iran) are endemic regions for HTLV-I. Therefore, the present study was carried out to evaluate the impact of HTLV-I on CAD in Neyshabourian patients....
BACKGROUND Globally, almost 20% of cancers are related to infectious agents that can be prevented. Oncogenicity refers to viruses that may cause cancers, more importantly in immunocompromised subjects such as transplant and hemodialysis patients. Therefore, epidemiological studies are the first line for understanding the importance of these agents in public health, particularly, in mobile popul...
Background: One of the outstanding aspects of social justice is the balanced distribution of various facilities and services, especially health services, because proper and quick access to these services plays a key role in providing community health. The first step in planning for a fair distribution of health services is to determine the level of access to these facilities. The present study ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید