[Electron microscopic study of human chorionic gonadotropin localization in villi by enzyme-labelled antibody method].
D006063:Chorionic Gonadotropin / Q000032:analysis*; D005321:Extraembryonic Membranes / Q000032:analysis*; D006651:Histocytochemistry; D008722:Methods; D008854:Microscopy, Electron; D010544:Peroxidases
D006063:Chorionic Gonadotropin; D010544:Peroxidases