TY - GEN AU - Budínská,B AU - Cech,E AU - Lozoya,F AU - Zavadil,M AU - Zák,F TI - [Treatment of threatened abortion with Allyloestrenol] SN - 0374-6852 PY - 1969///0807 KW - Abortion, Threatened KW - drug therapy KW - Estrogens KW - analysis KW - Extraembryonic Membranes KW - cytology KW - Female KW - Humans KW - Placenta KW - Pregnancy KW - Progestins KW - therapeutic use KW - Vaginal Smears N1 - Publication Type: Journal Article ER -