TY - GEN AU - Butler,P M TI - The prenatal development of the human first upper permanent molar SN - 0003-9969 PY - 1967///0531 KW - Animals KW - Female KW - Humans KW - Maxilla KW - embryology KW - Molar KW - Pregnancy KW - Primates KW - Tooth KW - Tooth Calcification N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0003-9969(67)90030-1 ER -