TY - GEN AU - Cauble,W G TI - A new modified Graves speculum for examining patients in bed SN - 0002-9378 PY - 1967///1214 KW - Colposcopes KW - Female KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0002-9378(67)90312-2 ER -