title: Unusual presentation of porphyria cutanea tarda.
authors.forename: N J
authors.initials: NJ
authors.lastname: Boyle
authors.forename: D P
authors.initials: DP
authors.lastname: Murray
mesh_terms: D015746:Abdominal Pain; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D017119:Porphyria Cutanea Tarda / Q000175:diagnosis* / Q000652:urine