Comparison of colonoscopy and double-contrast barium enema.
Fister
M R
MR
Balfe
D M
DM
D000236:Adenoma / Q000175:diagnosis*; D001466:Barium Sulfate; D003111:Colonic Polyps / Q000175:diagnosis*; D003113:Colonoscopy; D004733:Enema; D005188:False Negative Reactions; D006801:Humans; D013997:Time Factors
D001466:Barium Sulfate