title: A pharmacokinetic comparison between different slow-release formulations of metoprolol (Lopresor SR and Betaloc SA)
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000188:drug therapy*; D003692:Delayed-Action Preparations; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D007700:Kinetics; D008790:Metoprolol / Q000097:blood / Q000378:metabolism* / Q000627:therapeutic use; D008875:Middle Aged; D011412:Propanolamines / Q000378:metabolism*
chemical_list: D003692:Delayed-Action Preparations; D011412:Propanolamines; D008790:Metoprolol