Levy S M, Maurice T J, Jakobsen J R
Department of Preventive and Community Dentistry, College of Dentistry, University of Iowa, Iowa City 52242.
J Am Dent Assoc. 1993 Sep;124(9):57-60. doi: 10.14219/jada.archive.1993.0184.
Ingestion of fluoridated dentifrice by young children may be a major contributing factor to dental fluorosis, prevalent in the United States. Brushing habits of a small group of preschoolers were monitored to document parental involvement and amounts of dentifrice used.
幼儿摄入含氟牙膏可能是美国普遍存在的氟斑牙的一个主要促成因素。对一小群学龄前儿童的刷牙习惯进行了监测，以记录家长的参与情况和牙膏使用量。
