title: Safety of metformin use during the first trimester.
authors.forename: Cameron J
authors.initials: CJ
authors.lastname: Gilbert
authors.forename: Gideon
authors.initials: G
authors.lastname: Koren
mesh_terms: D000014:Abnormalities, Drug-Induced / Q000209:etiology / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007004:Hypoglycemic Agents / Q000009:adverse effects / Q000494:pharmacology*; D008687:Metformin / Q000009:adverse effects / Q000494:pharmacology*; D011247:Pregnancy; D011261:Pregnancy Trimester, First
chemical_list: D007004:Hypoglycemic Agents; D008687:Metformin