title: Letter: allopurinol co-therapy is safe and effective in autoimmune hepatitis.
authors.forename: S
authors.initials: S
authors.lastname: Al-Shamma
authors.forename: R
authors.initials: R
authors.lastname: McCrudden
authors.forename: S
authors.initials: S
authors.lastname: McLaughlin
mesh_terms: D000493:Allopurinol / Q000627:therapeutic use*; D000963:Antimetabolites / Q000627:therapeutic use*; D005260:Female; D019693:Hepatitis, Autoimmune / Q000188:drug therapy*; D006801:Humans; D008297:Male; D015122:Mercaptopurine / Q000031:analogs & derivatives*
chemical_list: D000963:Antimetabolites; D000493:Allopurinol; D015122:Mercaptopurine