title: Chronic constipation in elderly patients.
authors.forename: D J
authors.initials: DJ
authors.lastname: Mack
authors.forename: L
authors.initials: L
authors.lastname: Erwin
authors.forename: J D
authors.initials: JD
authors.lastname: Fulton
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D003248:Constipation / Q000188:drug therapy*; D004338:Drug Combinations; D006801:Humans; D007792:Lactulose / Q000008:administration & dosage; D012676:Senna Extract / Q000008:administration & dosage
chemical_list: D004338:Drug Combinations; D007792:Lactulose; D012676:Senna Extract