TY - GEN AU - Meng,Chun-Xia AU - Cheng,Li-Nan AU - Lalitkumar,Parameswaran Grace Luther AU - Zhang,Lin AU - Zhang,Hui-Juan AU - Gemzell-Danielsson,Kristina TI - Expressions of steroid receptors and Ki67 in first-trimester decidua and chorionic villi exposed to levonorgestrel used for emergency contraception SN - 1556-5653 PY - 2009///0427 KW - Adult KW - Cell Proliferation KW - Chorionic Villi KW - metabolism KW - Contraception, Postcoital KW - methods KW - Contraceptive Agents, Female KW - pharmacology KW - Decidua KW - cytology KW - Estrogen Receptor alpha KW - drug effects KW - Estrogen Receptor beta KW - Female KW - Humans KW - Ki-67 Antigen KW - Levonorgestrel KW - Pregnancy KW - Pregnancy Trimester, First KW - Receptors, Androgen KW - Receptors, Estrogen KW - Receptors, Progesterone N1 - Publication Type: Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.fertnstert.2008.05.058 ER -