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  2. CTT Correios de Portugal, S.A. - Wikipedia

    en.wikipedia.org/wiki/CTT_Correios_de_Portugal,_S.A.

    CTT's current logo since 4 October 2004. CTT – Correios de Portugal, S.A. ( lit. 'CTT – Post of Portugal') is a Portuguese company that operates as both the national postal service of Portugal and a commercial group with subsidiaries operating in banking, e-commerce, and other postal services. It was founded in 1520 by King Manuel I of ...

  3. Roads in Portugal - Wikipedia

    en.wikipedia.org/wiki/Roads_in_Portugal

    Roads in Portugal. Roads in Portugal are defined by the Plano Rodoviário Nacional (PRN, English: National Road Plan ), which describes the existing and planned network of Portuguese roads. The present plan in force is the 2000 National Road Plan (PRN 2000), approved in 1998. It replaced PRN 1985, which itself had replaced PRN 1945.

  4. CTT (disambiguation) - Wikipedia

    en.wikipedia.org/wiki/CTT_(disambiguation)

    CTT (disambiguation) CTT may also refer to: CTT Correios de Portugal, S.A., the national postal service of Portugal. CTT (Macau), the Macau Post Office. Cycling Time Trials, the governing body for time trialling in the UK. Classical test theory. Columbia TriStar Television.

  5. For certain medical conditions, imagery from an X-ray or ultrasound test isn’t enough. A computed tomography (CT) scan provides a more detailed view of your tissues, blood vessels, and bones.

  6. Heart CT Scan: Purpose, Risks, and Procedure - Healthline

    www.healthline.com/health/heart-ct-scan

    What is a heart CT scan? A CT scan uses X-rays to view specific areas of your body. These scans use safe amounts of radiation to create detailed images, which can help your doctor to detect any ...

  7. What Is a CT Scan? - WebMD

    www.webmd.com/cancer/what-is-a-ct-scan

    It is rare to have an allergic reaction or medical problems with CT scan contrast. Most reactions are mild and cause itchiness or a rash. In rare situations, the contrast could potentially cause a ...

  8. GP CTT Correios de Portugal - Wikipedia

    en.wikipedia.org/wiki/GP_CTT_Correios_de_Portugal

    The GP CTT Correios de Portugal is a road bicycle racing stage race held annually in Portugal. Since 2005, it has been organised as a 2.1 event on the UCI Europe Tour.

  9. A Full-Body Scan for Cancer: What are the Risks and Benefits?

    www.healthline.com/health/cancer/full-body-scan...

    Full-body scans can produce false positives and false negatives. They can also expose healthy people to high levels of radiation. This can increase your risk of cancer with no proven benefit ...