[Do the physical characteristics of radiopaque markers modify the results of the measurement of colonic transit time?].

Olmos, J

[Do the physical characteristics of radiopaque markers modify the results of the measurement of colonic transit time?]. [electronic resource] - Acta gastroenterologica Latinoamericana 1994 - 287-90 p. digital

Publication Type: Comparative Study; Journal Article

0300-9033


Adult
Aged
Barium
Colon--diagnostic imaging
Constipation--diagnosis
Contrast Media
Female
Gastrointestinal Transit--physiology
Humans
Male
Middle Aged
Polyethylenes
Prospective Studies
Radiography
Time Factors