Assertion: bacillus anthracis's form | /r/HasProperty | primary anthrax meningitis
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Anthrax meningitis complicates 10-50% of systemic anthrax cases (i.e., non-cutaneous) and may occur as the sole presentation of anthrax, in a form often referred to as primary anthrax meningitis.