title: Circadian variation in urine pH and uric acid nephrolithiasis risk.
authors.forename: Benedetta
authors.initials: B
authors.lastname: Boari
authors.forename: Raffaella
authors.initials: R
authors.lastname: Salmi
authors.forename: Emanuela
authors.initials: E
authors.lastname: Rizzioli
authors.forename: Roberto
authors.initials: R
authors.lastname: Manfredini
mesh_terms: D002940:Circadian Rhythm; D006801:Humans; D006863:Hydrogen-Ion Concentration; D053040:Nephrolithiasis / Q000209:etiology*; D012307:Risk Factors; D014527:Uric Acid / Q000378:metabolism*; D014556:Urine
chemical_list: D014527:Uric Acid