نتایج جستجو برای: health center

تعداد نتایج: 1219543  

Journal: :Public Health Reports (1896-1970) 1963

Journal: :Human Resources for Health 2003
Paulo Ferrinho André Biscaia Inês Fronteira Isabel Craveiro Ana Rita Antunes Claudia Conceição Isabel Flores Osvaldo Santos

This article characterizes the problem of violence against health professionals in the workplace (VAHPITWP) in selected settings in Portugal. It addresses the questions of what types of violence are most frequent and who are the most affected health professionals.Three methodological approaches were followed: (i) documentary studies, (ii) a questionnaire-based hospital and health centre (HC) co...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم ریاضی و مهندسی کامپیوتر 1392

هدف از این پایان نامه تعمیم قضایای بوهلر (1969)، هید (1971) و هید - براون (1971) در یک فرایند شاخه ای با محیط تصادفی است. برای فرایند شاخه ای $ lbrace z_{n} brace _ {ngeq0 } $ ، با فرض $ z_{0}=1 $ و $ m= e(z_{1}) in (0,infty) $، می دانیم $ w_{n}=z_{n}/m^{n} $ یک مارتینگل نامنفی و تقریبا مطمئن به متغیر تصادفی $ w_{infty} $ همگراست. برای نرخ همگرایی این مارتینگل، هید و بوهلر به ترتیب نتیجه گرف...

2014

Lyme disease is induced by the spirochete B. burgdorferi. Spirochetes are transmitted to dogs by infected ticks. Similar to humans, dogs are incidental, dead-end hosts for B. burgdorferi . Typical clinical signs in dogs are sporadic fever, acute arthritis, arthralgia, lameness, and glomerulopathy . Clinical signs of lameness often develop 25 months after infection. B. burgdorferi can persist fo...

Journal: :American Journal of Public Health and the Nations Health 1941

2017

Lyme disease is induced by the spirochete B. burgdorferi. Spirochetes are transmitted to horses by infected ticks. Similar to humans, horses are incidental, dead-end hosts for B. burgdorferi 1. Not all infected horses develop clinical signs of Lyme disease. If clinical signs occur, they can include chronic weight loss, sporadic lameness, shifting leg lameness, low-grade fever, muscle tenderness...

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