title: Letter: allopurinol co-therapy is safe and effective in autoimmune hepatitis -- authors' reply.
authors.forename: Y S
authors.initials: YS
authors.lastname: de Boer
authors.forename: N M F
authors.initials: NM
authors.lastname: van Gerven
authors.forename: N K H
authors.initials: NK
authors.lastname: de Boer
authors.forename: C J J
authors.initials: CJ
authors.lastname: Mulder
authors.forename: G
authors.initials: G
authors.lastname: Bouma
authors.forename: C M J
authors.initials: CM
authors.lastname: van Nieuwkerk
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