Assertion: lyme disease's symptom | /r/Synonym | erythema migrans
Facets:
Source sentences:
text: This symptom is called erythema migrans, and it may expand to 30cm in diameter.
text: In 60-80% of cases the first symptom is a rash, known as erythema migrans, that:
text: The most specific symptom is a rash that is called erythema migrans.