title: Leucocytoclastic vasculitis and pneumonitis induced by metformin.
mesh_terms: D005260:Female; D006801:Humans; D008687:Metformin / Q000009:adverse effects*; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000139:chemically induced*; D018366:Vasculitis, Leukocytoclastic, Cutaneous / Q000139:chemically induced*
chemical_list: D008687:Metformin