The use of silicone foam for examining the human sigmoid colon.
D012809:Colon, Sigmoid / Q000000981:diagnostic imaging*; D003287:Contrast Media; D006801:Humans; D011859:Radiography; D012828:Silicones
D003287:Contrast Media; D012828:Silicones
CONTRAST MEDIA; SIGMOID/radiography; SILICONES