الفهرس | Only 14 pages are availabe for public view |
Abstract Aim of the study is to 1- Determine the eruption dates of primary and permanent teeth in a group of children in north Sinai Governorate. 2- Determine the sequence of eruption of primary & permanent teeth in a group of children in north Sinai Governorate. 3- Correlate between chronological and developmental age of eruption of primary teeth& permanent teeth in a group of children in north Sinai Governorate. |