title: APPLICATION OF THE POLAROID-LAND METHOD OF ROENTGENOGRAPHY TO ANGIOCARDIOGRAPHY.
mesh_terms: D000790:Angiocardiography; D002404:Catheterization; D004864:Equipment and Supplies; D005471:Fluoroscopy; D006801:Humans; D010781:Photography; D011871:Radiology; D013679:Technology, Radiologic
keywords: ANGIOCARDIOGRAPHY; CATHETERIZATION; EQUIPMENT AND SUPPLIES; FLUOROSCOPY; PHOTOGRAPHY; TECHNOLOGY, RADIOLOGIC