Assertion: uranium's number | /r/HasProperty | exposed to du
Facets:
value: via inhalation of combustion products
type: CAUSE
Source sentences:
text: The U.S. has admitted that there have been over 100 "friendly fire" incidents in which members of the U.S. military have been struck by DU munitions, and that an unknown number have been exposed to DU via inhalation of combustion products from burning DU munitions.