From: entekhab.ir
Subject: پژوهش جدید: ریسک ابتلا به زوال عقل در نسل‌های جدید کاهش یافته است
Date: Wed, 29 Apr 2026 05:51:25 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--FC258305E3B090CD12C578AAC05737A8_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----FC258305E3B090CD12C578AAC05737A8_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----FC258305E3B090CD12C578AAC05737A8_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----FC258305E3B090CD12C578AAC05737A8_MULTIPART_MIXED--