Crown dimensions of deciduous and permanent teeth of Jats from Haryana (India).

Tooth crown dimensions of deciduous and permanent dentition have been measured in 356 male and 292 female Jats from Haryana, an important agriculturally-based community in North India. While the second molar is the biggest tooth of the deciduous dentition, the first molar showed greater mesiodistal and buccolingual diameters in the permanent dentition. Sex differences in the two dentitions were significant, the differences being more marked in the permanent teeth.