Assertion: papaya's papain | /r/CapableOf | treat ulcer
Facets:
Source sentences:
text: Papain has been employed to treat ulcers, dissolve membranes in diphtheria, and reduce swelling, fever and adhesions after surgery.
text: Papain has been employed to treat ulcers, dissolve membranes in diphtheria, and reduce swelling, fever and adhesions after surgery.