When is the International Day of Radiology (IDoR) observed? September 18, 2021September 18, 2021 administrator When is the International Day of Radiology (IDoR) observed?44508Well Done. Your Answer is Correct Keep it Up!445064450744505 Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...