Results 241 to 250 of about 4,159,130 (257)
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The Financial Sustainability of the Portuguese Social Security System
, 2004C. M. D. da Silva +2 more
semanticscholar +1 more source
The Transformation of the Portuguese Social Security System
, 1996P. Guibentif
semanticscholar +1 more source
A Survey on Security Threats and Detection Techniques in Cognitive Radio Networks
IEEE Communications Surveys and Tutorials, 2013Alexandros G Fragkiadakis
exaly
The Social Implications of Questionable Cancer Therapies
Ca-A Cancer Journal for Clinicians, 1989exaly
National context is a key determinant of energy security concerns across Europe
Nature Energy, 2018Christina C Demski +2 more
exaly
Poverty, Culture, and Social Injustice: Determinants of Cancer Disparities
Ca-A Cancer Journal for Clinicians, 2004exaly