Assertion: c. psittaci | /r/HasProperty | multifocal areas
Facets:
Source sentences:
text: Extensive areas of necrosis were seen in the calf inoculated with 10 8 ifu C. psittaci, multifocal areas in the calf inoculated with 10 7 ifu C. psittaci and none in the calf inoculated with 10 6 ifu C. psittaci.