منابع مشابه
Safe in the Sun
سرطانهای جلدی را می توان به انواع پیش بدخیم و بدخیم تقسیم نمود. شایعترین ضایعه جلدی پیش بدخیم، کراتوز آفتابی نام دارد که بصورت ضایعات خشک و دلمه دار جلدی بروز می کنند - لنتیگو آفتابی یک ضایعه پیش بدخیم دیگرن است که بصورت لکه های قهوه ای و صاف (غیر برجسته روی پوست مشاهده می شوند) ضایعات پیش بدخیم در صورت عدم درمان می توانند بدخیم شوند.
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www.thelancet.com Vol 377 January 1, 2011 29 ineff ectiveness of the existing control mechanisms of health insurance funds who incur the costs. We strongly believe that the above problems could be addressed by ensuring adequate political will and social consensus. The integration of all primary-care providers, the establish ment of the multidisciplinary primary-care team, and the enactment of t...
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متن کاملUse of the sun as a heading indicator when caching and recovering in a wild rodent
A number of diurnal species have been shown to use directional information from the sun to orientate. The use of the sun in this way has been suggested to occur in either a time-dependent (relying on specific positional information) or a time-compensated manner (a compass that adjusts itself over time with the shifts in the sun's position). However, some interplay may occur between the two wher...
متن کاملWhen the sun can set on an unoperated bowel obstruction: management of malignant bowel obstruction.
Mr XY is a 75-year-old man with known recurrent rectosigmoid adenocarcinoma in the pelvis. He had an emergency Hartmann’s procedure 2 years earlier for a bowel perforation caused by tumor. The patient had been offered a surgical intervention 3 months earlier for the recurrent pelvic mass visualized on CT, but he declined any additional surgical intervention. No metastatic disease was noted at t...
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ژورنال
عنوان ژورنال: Science
سال: 2012
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.338.6105.305-a