X-prep in office practice.
D000880:Anthraquinones; D002400:Cathartics / Q000627:therapeutic use*; D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
D000880:Anthraquinones; D002400:Cathartics; C029418:X-prep
CATHARTICS/therapeutic use; GASTROINTESTINAL SYSTEM/radiography