TY - GEN AU - Richardson,M E TI - The reproducibility of measurements on depressed posteroanterior cephalometric radiographs SN - 0003-3219 PY - 1967///0329 KW - Cephalometry KW - Humans KW - Radiography KW - Skull KW - diagnostic imaging N1 - Publication Type: Journal Article UR - https://doi.org/10.1043/0003-3219(1967)037<0048:TROMOD>2.0.CO;2 ER -