title: Lactose intolerance in infants: harder to investigate now following discontinuation of Clinitest.
authors.forename: Chin Kien
authors.initials: CK
authors.lastname: Chong
authors.forename: James
authors.initials: J
authors.lastname: Bunn
authors.forename: Paul
authors.initials: P
authors.lastname: Newland
mesh_terms: D002845:Chromatography / Q000379:methods; D019343:Citric Acid; D019327:Copper Sulfate; D005189:False Positive Reactions; D006801:Humans; D007202:Indicators and Reagents; D007223:Infant; D007787:Lactose Intolerance / Q000175:diagnosis*; D012189:Retrospective Studies; D017693:Sodium Bicarbonate
chemical_list: D007202:Indicators and Reagents; D019343:Citric Acid; C010892:Clinitest; D017693:Sodium Bicarbonate; D019327:Copper Sulfate