An organ system cancer that is located_in the skin, hair and nails. [ url:http://en.wikipedia.org/wiki/Integumentary_system http://purl.obolibrary.org/obo/ECO_0007638 ]
This is just here as a test because I lose it
An organ system cancer that is located_in the skin, hair and nails. [ url:http://en.wikipedia.org/wiki/Integumentary_system http://purl.obolibrary.org/obo/ECO_0007638 ]