Formats: Moving image / Subjects: Radiography and Technology, Radiologic / Titles: Proper X-ray positioning / Languages: English / Copyright: Copyright may apply / Dates by Range: 1950-1999 - Digital Collections - National Library of Medicine Search Results

Start Over Formats Moving image ✖ Subjects Radiography ✖ Subjects Technology, Radiologic ✖ Titles Proper X-ray positioning ✖ Languages English ✖ Copyright Copyright may apply ✖ Dates by Range 1950-1999 ✖