Rethinking the argument against glucagon for CT colonography.
Levatter
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D003106:Colon / Q000000981:diagnostic imaging* / Q000187:drug effects; D005765:Gastrointestinal Agents / Q000008:administration & dosage*; D005934:Glucagon / Q000008:administration & dosage*; D006801:Humans; D014057:Tomography, X-Ray Computed
D005765:Gastrointestinal Agents; D005934:Glucagon