Assertion: q fever | /r/HasProperty | confirmed as a cause of abortion
Facets:
value: in flock
type: LOCATION
value: in a herd
type: LOCATION
Source sentences:
text: Once Q fever is confirmed as a cause of abortion in a herd or flock, treatment of pregnant animals with tetracycline may reduce the risk of further abortions, but is unlikely to eliminate the problem entirely.