title: Images in clinical medicine. Burton's line.
authors.affiliation: Hospital Clinic, 08036 Barcelona, Spain.
authors.forename: Santiago
authors.initials: S
authors.lastname: Nogué
authors.forename: Alex
authors.initials: A
authors.lastname: Culla
mesh_terms: D005881:Gingiva / Q000473:pathology*; D006801:Humans; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000175:diagnosis*; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D013440:Sulfides
chemical_list: D013440:Sulfides; C018391:lead sulfide; D007854:Lead