In vitro studies of human trophoblast.
D000818:Animals; D001681:Biological Assay; D002822:Choriocarcinoma / Q000473:pathology; D006063:Chorionic Gonadotropin / Q000032:analysis; D046508:Culture Techniques; D005260:Female; D005455:Fluorescent Antibody Technique; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D006828:Hydatidiform Mole / Q000473:pathology; D008722:Methods; D051379:Mice; D010924:Placental Extracts / Q000494:pharmacology; D011247:Pregnancy; D011817:Rabbits; D011863:Radioimmunoassay; D014327:Trophoblasts / Q000166:cytology / Q000187:drug effects / Q000254:growth & development*
D006063:Chorionic Gonadotropin; D010924:Placental Extracts