title: [Metformin: one more drug interaction in the treatment of hypothyroidism?].
authors.forename: Rodrigo O
authors.initials: RO
authors.lastname: Moreira
authors.forename: Geni O
authors.initials: GO
authors.lastname: Moreira
mesh_terms: D006801:Humans; D007037:Hypothyroidism / Q000188:drug therapy*; D013974:Thyroxine / Q000008:administration & dosage*
chemical_list: D013974:Thyroxine