title: Contrast echocardiography with hydrogen peroxide. II. Clinical application.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004452:Echocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D006861:Hydrogen Peroxide; D007275:Injections, Intravenous; D008297:Male; D008875:Middle Aged
chemical_list: D006861:Hydrogen Peroxide