Assertion: melanoma | /r/HasProperty | cell
Facets:
Source sentences:
text: It occurs in melanocytes – the cells that produce the pigment melanin that colors the skin, hair and eyes.
text: Melanoma is a malignant tumor of melanocytes, which are the cells that make the pigment melanin and are derived from the neural crest.
text: It occurs in melanocytes – the cells that produce the pigment melanin that color the skin, hair and eyes.