title: Pitfalls in interpreting therapy for early pregnancy.
authors.affiliation: Department of Obstetrics and Gynecology, Sheba Medical Center, Tel Hashomer, Israel.
authors.forename: H J
authors.initials: HJ
authors.lastname: Carp
mesh_terms: D000022:Abortion, Spontaneous / Q000209:etiology / Q000517:prevention & control / Q000628:therapy*; D005260:Female; D006801:Humans; D007167:Immunotherapy; D011247:Pregnancy