TY - GEN AU - KROGMAN,W M TI - The problem of timing in facial growth, with special reference to period of the changing dentition SN - 0002-9416 PY - 2004///0215 KW - Dentition KW - Face KW - Humans KW - Tooth N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0002-9416(51)90086-3 ER -