[Histochemical study on enzymatic distribution of trophoblastic tumor tissues. II].
D000328:Adult; D002822:Choriocarcinoma / Q000378:metabolism*; D005321:Extraembryonic Membranes / Q000201:enzymology; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D066298:In Vitro Techniques; D011247:Pregnancy; D014327:Trophoblasts / Q000201:enzymology