Cancer screening.
Remington
J L
JL
D001466:Barium Sulfate / Q000191:economics; D003110:Colonic Neoplasms / Q000191:economics / Q000517:prevention & control*; D003113:Colonoscopy / Q000191:economics; D017046:Cost Savings; D004733:Enema / Q000191:economics; D006801:Humans; D008403:Mass Screening / Q000191:economics*
D001466:Barium Sulfate