title: Constipation: is it a risk factor for cholesterol gallstones?
authors.affiliation: Section of Digestive and Liver Diseases, University of Illinois, Chicago 60612.
authors.forename: J L
authors.initials: JL
authors.lastname: Watkins
authors.forename: T E
authors.initials: TE
authors.lastname: Wiley
authors.forename: T J
authors.initials: TJ
authors.lastname: Layden
mesh_terms: D000328:Adult; D000368:Aged; D002769:Cholelithiasis / Q000209:etiology* / Q000378:metabolism*; D002784:Cholesterol / Q000378:metabolism*; D003248:Constipation / Q000150:complications*; D005260:Female; D005772:Gastrointestinal Transit; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors; D013997:Time Factors
chemical_list: D002784:Cholesterol