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1544256 |
040 |
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|a غير محدد
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041 |
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|a eng
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100 |
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|a MEDHAT MOHAMED AMER
|e معد
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245 |
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|a COMPARATIVE STUDY BETWEEN DIFFERENT TECHNIQUES OF PERCUTANEOUS DILATATIONAL TRACHEOSTOMY AND CONVENTIONAL TRACHEOSTOMY
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260 |
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|c 2011
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300 |
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|a 155
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336 |
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|a رسائل جامعية
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502 |
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|b رسالة دكتوراه
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502 |
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|c Al Azhar University/OTOLARYNGOLOGY
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502 |
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|g مصر
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653 |
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|a OTOLARYNGOLOGY
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700 |
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|a Ahmed Sayed
|e مشرف
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700 |
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|a Atef Abd Allah
|e مشرف
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700 |
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|a El Sayed Mostafa
|e مشرف
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940 |
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|a تمت المناقشة
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995 |
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|a Thesis
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999 |
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|c 265221
|d 265221
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