TY - GEN AU - Enomoto,R AU - Tojo,S AU - Nishimura,T TI - Effect of sex steroids and ribonuclease on gonadotropin production in human chorionic tissue SN - 0388-0486 PY - 1968///0112 KW - Animals KW - Biological Assay KW - Chorionic Gonadotropin KW - metabolism KW - Estrogens KW - pharmacology KW - Extraembryonic Membranes KW - drug effects KW - Female KW - Humans KW - In Vitro Techniques KW - Pregnancy KW - Progesterone KW - Rats KW - Ribonucleases N1 - Publication Type: Journal Article ER -