[Why is there such uncertainty about the effectiveness of anti-angina drugs?].
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000787:Angina Pectoris / Q000188:drug therapy*; D004562:Electrocardiography; D006801:Humans; D005996:Nitroglycerin / Q000627:therapeutic use; D010919:Placebos; D013997:Time Factors
D000319:Adrenergic beta-Antagonists; D010919:Placebos; D005996:Nitroglycerin
Waarom heerst nog onzekerheid omtrent de effikaciteit van antiangineuze geneesmiddelen.