Assertion: vitamin b12 | /r/CapableOf | work with vitamin b6
Facets:
value: closely
type: MANNER
value: in regulating homocysteine levels
type: OTHER
Source sentences:
text: Vitamin B12 works closely with Vitamin B6 and B9.
text: Vitamin B12 works closely with Vitamin B6 and B9 in regulating homocysteine levels among other functions.