نتایج جستجو برای: 5604 and 58
تعداد نتایج: 16838112 فیلتر نتایج به سال:
Congenital syphilis still represents a significant public health problem worldwide, and particularly in developing countries. Despite years of research on different clinical and immunological features, many physiopathological aspects still lacks of knowledge, one of them the role of immune response against Treponema pallidum by infected mothers on the birth outcomes, e.g. birthweight. In this s...
In a widely cited 1995 paper, Aaron Yelowitz concluded that Medicaid eligibility expansions for children were associated with increased labor force participation and reduced welfare participation among single mothers. The authors of the present study, using data from the 1988–96 Current Population Surveys, reexamine the evidence presented by Yelowitz. They find that Yelowitz's results resulted ...
BACKGROUND Text messaging (short message service, SMS) has been shown to be effective in delivering interventions for various diseases and health conditions, including smoking cessation. While there are many published studies regarding smoking cessation text messaging interventions, most do not provide details about the study's operational methods. As a result, there is a gap in our understandi...
abstract backgrounds: pott's disease is a rare form of extrapulmonary tuberculosis, and presents with several clinical patterns. delay in diagnosis and management may cause serious complications. we conducted a retrospective study between 1991- 2006 to evaluate clinical presentation, radiologic and laboratory findings, and therapeutic approaches to spinal tuberculosis. methods: we reviewed ...
پژوهش حاضر به بررسی تحلیل استنادی 103 پایان نامه دکتری روانشناسی عمومی دانشگاه های علامه طباطبایی و تربیت مدرس می پردازد. هدف پژوهش حاضر تحلیل تطبیقی استنادهای پایان نامه های دکتری روانشناسی عمومی دانشگاه-های علامه طباطبایی و تربیت مدرس می باشد. روش پژوهش حاضر از نوع توصیفی- تحلیلی است و جامع? مورد مطالعه شامل تمامی منابع مندرج در فهرست منابع و مآخذ پایان نامه های دکتری روانشناسی عمومی دانشگاه ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید