title: Dermatitis as side-effect of long-term metoprolol.
mesh_terms: D000284:Administration, Oral; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D008297:Male; D008790:Metoprolol / Q000009:adverse effects*; D008875:Middle Aged; D011412:Propanolamines / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D011412:Propanolamines; D008790:Metoprolol