title: The "pregnancy zone" protein and abortion.
mesh_terms: D000028:Abortion, Induced; D000022:Abortion, Spontaneous / Q000097:blood*; D000510:Alpha-Globulins / Q000032:analysis*; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D011247:Pregnancy; D013997:Time Factors
chemical_list: D000510:Alpha-Globulins