title: Constipation in infants and children.
mesh_terms: D001003:Anal Canal / Q000002:abnormalities; D002648:Child; D002675:Child, Preschool; D003106:Colon / Q000503:physiopathology; D003248:Constipation / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D006801:Humans