title: [Clinical study of metrizamide for cardioangiography in children].
mesh_terms: D000790:Angiocardiography; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D008793:Metrizamide
chemical_list: D008793:Metrizamide