Assertion: glucosamine | /r/AtLocation | bone marrow
Facets:
Source sentences:
text: Glucosamine is a naturally occurring substance found in bones, bone marrow, shellfish and fungus.
text: Glucosamine is a naturally occurring substance found in bones, bone marrow, shellfish and fungus.
text: Glucosamine is a naturally occurring substance found in bones, bone marrow, shellfish and fungus.
text: Glucosamine is a naturally occurring substance found in bones, bone marrow, shellfish and fungus.
text: Glucosamine is a naturally occurring substance found in bones, bone marrow, shellfish and fungus.