Assertion: comfrey | /r/ObjectUse | used for cancer
Facets:
value: internally
type: LOCATION
Source sentences:
text: Internally, comfrey has been used for indigestion, stomach and bowel problems, excessive menstrual flow, hoarseness, periodontal diseases, bleeding gums, thyroid disorders, diarrhea, gastro-intestinal ulcers, hernia, glandular fever, coughs, lung conditions, hemorrhaging, cancer, catarrh, anemia, sinusitis, lupus, lowering blood pressure, hiatal hernia, blood purifier and to ease inflammation of the joints and mucous membranes.