نتایج جستجو برای: قرارداد 1975

تعداد نتایج: 25954  

Journal: :African health sciences 2014
Brice Poreau

BACKGROUND Since the genocide occurred in 1994, Rwanda has faced up to the challenge of rebuilding. Public health is a main field to understand this rebuilding. OBJECTIVES In this paper, the aim was to map the scientific research on public health in Rwanda after the genocide and to present the links between different financing systems. METHODS We used bibliographic analyses with Web of Scie...

Journal: :Archives of disease in childhood 1982
R G Rawbone A Guz

A questionnaire relating to smoking habits, respiratory symptoms, and health attitude was administered to schoolchildren aged between 11 and 17 throughout a defined geographical area in both 1975 and 1979, with a valid response from 10498 and 12002 young people respectively. Each cohort was almost entirely different. The results suggest that although the prevalence of regular smoking has decrea...

Journal: :Social security bulletin 1978
L S Copeland

ALL BUT A FEW countnes throughout the world hsd one or more public progrtlms provldmg some type of social security protectlo* m 1977. Some of these programs date back to the late 19th century and contam extensive provwons Some other systems-pnrtlculsrly those of the 60 countries that obtamed their independence during the past two decades-are much ne\\er and, as a consequence, are still quite ln...

Journal: :Journal of Glaciology 1977

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 2011

Journal: :Revista de História 2019

Journal: :Hispanic American Historical Review 1976

Journal: :Revista Brasileira de Cirurgia Cardiovascular 1986

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