title: Direct titrimetric determination of the antihypertensive drugs methyldopa and propranolol in pharmaceutical preparations.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D008750:Methyldopa / Q000032:analysis*; D011433:Propranolol / Q000032:analysis*; D013607:Tablets / Q000032:analysis
chemical_list: D013607:Tablets; D008750:Methyldopa; D011433:Propranolol