Assertion: syphilis | /r/CreatedBy | treponema
Facets:
Source sentences:
text: Syphilis is a systemic disease caused by Treponema pallidum.
text: Syphilis is caused by Treponema pallidum, a bacterial spirochete.
text: Syphilis is an infectious disease caused by Treponema pallidum, which belongs to the Spirochaetaceae family.