title: Thorn injury preceding malignant melanoma of foot in Nigeria.
authors.forename: A A
authors.initials: AA
authors.lastname: Otu
mesh_terms: D018409:Foot Injuries; D006801:Humans; D008297:Male; D008545:Melanoma / Q000209:etiology*; D008875:Middle Aged; D009549:Nigeria; D010944:Plants; D012878:Skin Neoplasms / Q000209:etiology*