Carmine as an index of transit time in children with simple constipation.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003248:Constipation / Q000503:physiopathology*; D004064:Digestive System / Q000503:physiopathology*; D005260:Female; D005769:Gastrointestinal Motility; D006801:Humans; D007202:Indicators and Reagents; D008297:Male; D012737:Sex Factors; D013997:Time Factors
D007202:Indicators and Reagents