prev next front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |26 |27 |28 |29 |30 |31 |32 |33 |review
From the population of teeth we pick up two teeth “1” and “2” by random and analyze how much these two teeth are alike each other in relation their health status.

Thereafter we pick up again two new teeth “3’ “ and “4’ “ again by random and analyze how much these two teeth are alike each other in relation their health status.

Certainly (1=2) and (3=4) not more (1=3) or (1=4) or (2=3) or (2=4)

Differences / similarities in health status are only by random.