Channel
@mdrbooks
On this record: Topic · Growth · Engagement · Posts · Citations · Cite this entry
3,284subscribers
+302 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
| Telegram ID | -1001279707599 |
|---|---|
| Type | Channel |
| Username | @mdrbooks |
| Created | Between 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 17 September 2026 |
| Measurements held | 14 |
| Confirmed unchanged | 1 time, most recently 17 September 2026 |
| On Telegram | t.me/mdrbooks |
Ecommerce storefront — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 14 September 2026 and assigned it the closest of 31 fixed categories, at 87% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 17 Sept 2026, 09:36 | 3,284 | +179 |
| 13 Sept 2026, 04:00 | 3,105 | +8 |
| 9 Sept 2026, 13:41 | 3,097 | +8 |
| 4 Sept 2026, 04:38 | 3,089 | +6 |
| 31 Aug 2026, 19:06 | 3,083 | -1 |
| 28 Aug 2026, 15:04 | 3,084 | +13 |
| 25 Aug 2026, 08:34 | 3,071 | -6 |
| 22 Aug 2026, 12:08 | 3,077 | -3 |
| 18 Aug 2026, 18:55 | 3,080 | +23 |
| 15 Aug 2026, 18:52 | 3,057 | +17 |
| 12 Aug 2026, 17:53 | 3,040 | +34 |
| 9 Aug 2026, 09:53 | 3,006 | +24 |
| 6 Aug 2026, 05:02 | 2,982 | no change |
| 6 Aug 2026, 04:33 | 2,982 | first reading |
12 posts held, back to 13 February 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 3 pages of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 12 posts for this entry, the most recent from 2 August 2026. An engagement rate over an empty window would be a number about nothing.
کاربران گرامی برای جست و جوی کتاب های خود از هشتگ استفاده کنید. #پزشکی #دندانپزشکی #علوم_پایه #پیش_کارورزی #دستیاری #بورد #ارتقا #رشته تخصصی مورد نظر لیست کتب بروزرسانی میشود... ارسال آگهی فروش:👇👇 @Medicalgroups_admin https://t.me/mdrbooks
کتاب گنجینه ارتین طب داخلی براساس هاریسون۲۰۲۲ #داخلی #بورد #ارتقا آیدی فروشنده👇👇 @Msk128
کتابهای تست ماهان بورد، رشته داخلی نفرولوژی، ریه، غدد تستهای ۱۳۹۹ تا ۱۴۰۴ ( چاپ جدید مطابق با هاریسون ۲۰۲۵) اصل کتاب، کاملا نو #فروش #داخلی ۲۰۲۵ آیدی فروشنده👇👇 @Sh_Dstv
سلام خریدار کتاب کیمیا و اکسیر #ارتوپدی
سلام روزتون به خیر من خواستار خرید کتاب #طب اورژانس تست اکسیر #رهپویان هستم. لطفا فروشنده پیام بده.
سلام جلد ۳ کتاب تست نورولوژیست های جوان و همین طور دو جلد کیمیا شاپیرو رو خریدارم
دو عدد کتاب اسکی گوارش و هماتو رهپویان ۲۰۲۲ قیمت ۴۰۰ سوالات ارتقا و بورد و فوق تخصص داخلی با پاسخ طبق هاریسون ۲۰۲۵ (طبق عکس ) یک جا قیمت ۲۲۰۰ کتاب های کیمیا داخلی رهپویان ۲۰۲۲ قیمت یک جا ۱۵۰۰ #ارتقا #بورد #داخلی آیدی فروشنده 👇👇 @Dr_MAHDDAD
سلام و عرض خدا قوت و ارادت من خريدار ٤ جلد کتاب های داخلی #هماتولوژی و #انکولوژی #طب برتر هستم ، لطفا فروشنده پیام بدهند @Kazemi6705
خریدار کتاب طب مادر وجنین ترجمه دکترشیرین زرین فروشنده پیام بده.
سلام خریدار کتاب کیمیا و اکسیر ارتوپدی فروشنده پیام بده
فروش کتابهای qa 1400 401 402 آیدی فروشنده 👇👇 @DrFDEILAMI8989 #پره انترنی
خرید و فروش کتب نو و دست دوم تمام رشته های علوم پزشکی و داروسازی و پزشکی و دندانپزشکی pinned Deleted message
Showing the 12 most recent of 12 posts we hold for @mdrbooks. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Named by 2 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 17 September 2026 — this entry's latest reading, not the date you are reading this.
“خرید و فروش کتب نو و دست دوم تمام رشته های علوم پزشکی و داروسازی و پزشکی و دندانپزشکی” (@mdrbooks), 3,284 subscribers as measured 17 September 2026. Telegram Register, tgregister.com/channel/mdrbooks.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.