TY - GEN AU - Schulz,A AU - Müller,H P AU - Topoll,H H AU - Lange,D E TI - [Deviations of the central ray in standardized bite-wing radiographs] SN - 0012-1029 PY - 1992///0716 KW - Humans KW - Radiography, Bitewing KW - instrumentation N1 - Publication Type: English Abstract; Journal Article ER -