title: Acneiform eruption due to vitamin B12: a problem still unsolved.
authors.affiliation: Section of Dermatology, Department of Medical Sciences, University of Ferrara, Arcispedale S. Anna, Ferrara, Italy:2 Ospedale Di Riabilitazione San Giorgio, Ferrara, Italy - vincenzo.bettoli@gmail.com.
authors.forename: V
authors.initials: V
authors.lastname: Bettoli
authors.forename: S
authors.initials: S
authors.lastname: Zauli
authors.forename: A
authors.initials: A
authors.lastname: Montis
authors.forename: G
authors.initials: G
authors.lastname: Ruina
authors.forename: A
authors.initials: A
authors.lastname: Virgili
mesh_terms: D017486:Acneiform Eruptions / Q000139:chemically induced* / Q000188:drug therapy; D000068816:Adapalene; D000328:Adult; D001585:Benzoyl Peroxide / Q000008:administration & dosage / Q000627:therapeutic use; D001925:Brain Damage, Chronic / Q000209:etiology / Q000517:prevention & control; D001930:Brain Injuries / Q000150:complications / Q000188:drug therapy; D002981:Clindamycin / Q000008:administration & dosage / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005148:Facial Dermatoses / Q000139:chemically induced / Q000188:drug therapy; D005260:Female; D006801:Humans; D008194:Lymecycline / Q000008:administration & dosage / Q000627:therapeutic use; D008297:Male; D009281:Naphthalenes / Q000008:administration & dosage / Q000627:therapeutic use; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D009281:Naphthalenes; D000068816:Adapalene; D002981:Clindamycin; D008194:Lymecycline; D014805:Vitamin B 12; D001585:Benzoyl Peroxide