Combined pill and GTD.
Robinson
Gillian
G
D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000378:metabolism*; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage*; D000075202:Contraindications; D005260:Female; D031901:Gestational Trophoblastic Disease / Q000378:metabolism*; D006801:Humans; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D006113:United Kingdom
D018997:Chorionic Gonadotropin, beta Subunit, Human; D003278:Contraceptives, Oral, Hormonal