title: Black hairy tongue associated with long-term oral erythromycin use.
authors.forename: P D
authors.initials: PD
authors.lastname: Pigatto
authors.forename: F
authors.initials: F
authors.lastname: Spadari
authors.forename: L
authors.initials: L
authors.lastname: Meroni
authors.forename: G
authors.initials: G
authors.lastname: Guzzi
mesh_terms: D000284:Administration, Oral; D000328:Adult; D004917:Erythromycin / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D008297:Male; D014059:Tongue / Q000002:abnormalities*
chemical_list: D004917:Erythromycin