Complex sentence: Disintegrations per minute (dpm) is a measure of the intensity of the source of radioactivity, and its SI unit is becquerels, and is included in this article to show how it should not be confused with cpm.
Split into simpler sentences: Disintegrations per minute (dpm) is a measure of the intensity of the source of radioactivity, and its SI unit is becquerels. It is included in this article to show that it should not be confused with cpm.