strontium unit (English, noun)
expansion: strontium unit (plural strontium units)
Senses:
glosses: A unit of radioactivity from strontium-90 in a person's body, equal to one picocurie from strontium-90 per gram of calcium (37 becquerels per kilogram) in the subject's skeleton.
Forms:
form: strontium units
tags: plural