title: A simple micromethod for simultaneous determination of plasma propranolol and 4-hydroxypropranolol.
mesh_terms: D004347:Drug Interactions; D006801:Humans; D006900:Hydroxylation; D008722:Methods; D008832:Microchemistry; D009203:Myocardial Infarction / Q000097:blood; D011433:Propranolol / Q000097:blood*; D013997:Time Factors
chemical_list: D011433:Propranolol