Preventing pit and fissure caries :
a guide to sealant use /
prepared by Sealant task force, Louis W. Ripa ... [et al.].

APA Citation

Ripa, L. W., United States. Bureau of Health Care Delivery and Assistance. Division of Maternal and Child Health. (1986). Preventing pit and fissure caries: a guide to sealant use. Boston, Mass.: Massachusetts Dept. of Public Health in cooperation with Massachusetts Health Research Institute.

MLA Citation

Ripa, Louis W, and United States. Bureau of Health Care Delivery and Assistance. Division of Maternal and Child Health. Preventing Pit And Fissure Caries: a Guide to Sealant Use. Boston, Mass.: Massachusetts Dept. of Public Health in cooperation with Massachusetts Health Research Institute, 1986.