Arendariuk V N
Ukr Biokhim Zh (1978). 1987 Nov-Dec;59(6):78-81.
The phospholipid composition and ultrastructure of pulp are found to be qualitatively different at different stages of ontogenetic development (in the first and permanent dentition). An intensified functional load (with higher dental abrasion) prevents completion of the differentiation of cellular and noncellular elements of pulp even in permanent teeth.
牙髓的磷脂组成和超微结构在个体发育的不同阶段（乳牙列和恒牙列）存在质的差异。即使在恒牙中，功能负荷增强（伴有较高的牙齿磨损）也会阻碍牙髓细胞和非细胞成分的分化完成。
