I have a question if anyone can help with the answer....
At what age can you tell for sure that a child does not have a 2nd premolar:
2, 4, 6, 8, 10
The 2nd premolar starts to calcifie at 28 months...(around 2 1/2 years) and the crown is completed at 7 1/2....
My doubt is...which one do you consider???? I think it's 8 but I am not sure....if anyone could help...
thanks