SELLANTES DE FOSAS Y FISURAS 

Prevention. Part 8: The use of pit and fissure sealants in preventing caries in the permanent dentition of children

D Locker, A Jokovic & E J Kay, Series Editor

British Dental Journal 195, 375 - 378 (2003)


http://www.nature.com/bdj/journal/v195/n7/full/4810556a.html