title: [Safety evaluation of the infants using toothpaste containing fluoride]
authors.affiliation: Department of Oral Preventive Dentistry,School of Stomatology, Shanghai Second Medical University,Shanghai 200011, China.
authors.forename: Y M
authors.initials: YM
authors.lastname: Cai
authors.forename: X P
authors.initials: XP
authors.lastname: Yang