Assertion: comfrey's allantoin | /r/HasProperty | a cell proliferant
Facets:
Source sentences:
text: The plant contains a substance called 'allantoin', a cell proliferant that speeds up the healing process.
text: The plant contains a substance called "allantoin", a cell proliferant that speeds up the healing process.
text: The herb contains allantoin, a cell proliferant that speeds up the natural replacement of body cells.
text: The herb contains allantoin, a cell proliferant that speeds up the natural replacement of body cells.