ASSOCIATION OF DENTAL CARIES IN SCHOOL CHILDREN WITH HARDNESS OF COMMUNAL WATER SUPPLIES.

Autor: EAST, BION R.
Předmět:
Zdroj: Journal of Dental Research; Aug1941, Vol. 20 Issue 4, p323-326, 4p, 3 Charts, 1 Graph
Abstrakt: The article discusses a correlation between dental caries incidence in school children with the hardness of communal water supplies. The author examines data that suggests that increased hardness of water is associated with less dental caries in children. Experimental methods used to confirm this hypothesis are detailed.
Databáze: Complementary Index