TY - GEN AU - Fischer-Rasmussen,W AU - Guttorm,E TI - Double-contrast hysterosalpingography for the visualization of intrauterine contraceptive devices SN - 0001-6349 PY - 1967///0722 KW - Adult KW - Animals KW - Carbon Dioxide KW - Diatrizoate KW - Female KW - Humans KW - Hysterosalpingography KW - Intrauterine Devices N1 - Publication Type: Journal Article UR - https://doi.org/10.3109/00016346709158629 ER -