. . . . . . . "[Since predicting the biologic behavior of placental site trophoblastic tumor is very difficult, making a correct diagnosis on endometrial curettings, hysterectomy, and monitoring serum HCG level is essential in patients with this tumor.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:32+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .