[Controlled clinical multicenter investigations. With special mention of investigation of drug treatment of angina pectoris].
D000787:Angina Pectoris / Q000188:drug therapy; D002986:Clinical Trials as Topic; D004358:Drug Therapy; D006801:Humans
Kontrollerede kliniske multicenterundersøogelser. Med saerlig omtale af undersøogelser over medikamentel behandling af angina pectoris.