title: Immunohistochemical localization of human chorionic gonadotropin, placental lactogen, and pregnancy-specific globulin in early placentation trophoblast: implications for evaluating trophoblastic differentiation in germ cell neoplasms.
mesh_terms: D002454:Cell Differentiation; D006063:Chorionic Gonadotropin / Q000032:analysis*; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D007120:Immunochemistry; D009373:Neoplasms, Germ Cell and Embryonal / Q000473:pathology*; D010928:Placental Lactogen / Q000032:analysis*; D011247:Pregnancy; D011257:Pregnancy Proteins / Q000032:analysis*; D014327:Trophoblasts / Q000473:pathology*
chemical_list: D006063:Chorionic Gonadotropin; D011257:Pregnancy Proteins; D010928:Placental Lactogen