title: The occurrence of polysialogangliosides in a human trophoblast cell line.
mesh_terms: D001345:Autoradiography; D002460:Cell Line; D055598:Chemical Phenomena; D002621:Chemistry; D002822:Choriocarcinoma; D003720:Densitometry; D005260:Female; D005732:Gangliosides / Q000032:analysis*; D006801:Humans; D006868:Hydrolysis; D009439:Neuraminidase; D011247:Pregnancy; D014327:Trophoblasts / Q000032:analysis*; D014594:Uterine Neoplasms
chemical_list: D005732:Gangliosides; C025447:sialogangliosides; D009439:Neuraminidase